151650193240 has 256 divisors, whose sum is σ = 436164664320. Its totient is φ = 46175754240.

The previous prime is 151650193231. The next prime is 151650193273. The reversal of 151650193240 is 42391056151.

151650193240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×151650193240² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151650193240.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10479610 + ... + 10494070.

It is an arithmetic number, because the mean of its divisors is an integer number (1703768220).

Almost surely, 2^151650193240 is an apocalyptic number.

151650193240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151650193240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218082332160).

151650193240 is an abundant number, since it is smaller than the sum of its proper divisors (284514471080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151650193240 is a wasteful number, since it uses less digits than its factorization.

151650193240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14602 (or 14598 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 151650193240 in words is "one hundred fifty-one billion, six hundred fifty million, one hundred ninety-three thousand, two hundred forty".