151284379190 has 64 divisors (see below), whose sum is σ = 322771305600. Its totient is φ = 51018549120.

The previous prime is 151284379177. The next prime is 151284379217. The reversal of 151284379190 is 91973482151.

It is a super-2 number, since 2×151284379190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152297 + ... + 570756.

It is an arithmetic number, because the mean of its divisors is an integer number (5043301650).

Almost surely, 2^151284379190 is an apocalyptic number.

151284379190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151284379190 is an abundant number, since it is smaller than the sum of its proper divisors (171486926410).

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

151284379190 is an equidigital number, since it uses as much as digits as its factorization.

151284379190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723142 (or 723128 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 151284379190 in words is "one hundred fifty-one billion, two hundred eighty-four million, three hundred seventy-nine thousand, one hundred ninety".