151557310650 has 96 divisors (see below), whose sum is σ = 378750936960. Its totient is φ = 40105739520.

The previous prime is 151557310627. The next prime is 151557310651. The reversal of 151557310650 is 56013755151.

It is a super-2 number, since 2×151557310650² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151557310599 and 151557310608.

It is not an unprimeable number, because it can be changed into a prime (151557310651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11724891 + ... + 11737809.

It is an arithmetic number, because the mean of its divisors is an integer number (3945322260).

Almost surely, 2^151557310650 is an apocalyptic number.

151557310650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151557310650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189375468480).

151557310650 is an abundant number, since it is smaller than the sum of its proper divisors (227193626310).

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

151557310650 is a wasteful number, since it uses less digits than its factorization.

151557310650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13528 (or 13523 counting only the distinct ones).

The product of its (nonzero) digits is 78750, while the sum is 39.

The spelling of 151557310650 in words is "one hundred fifty-one billion, five hundred fifty-seven million, three hundred ten thousand, six hundred fifty".