151401606432 has 48 divisors (see below), whose sum is σ = 403026829632. Its totient is φ = 49756394240.

The previous prime is 151401606431. The next prime is 151401606437. The reversal of 151401606432 is 234606104151.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 151401606393 and 151401606402.

It is not an unprimeable number, because it can be changed into a prime (151401606431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11099523 + ... + 11113154.

It is an arithmetic number, because the mean of its divisors is an integer number (8396392284).

Almost surely, 2^151401606432 is an apocalyptic number.

151401606432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151401606432 is an abundant number, since it is smaller than the sum of its proper divisors (251625223200).

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

151401606432 is a wasteful number, since it uses less digits than its factorization.

151401606432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22212761 (or 22212753 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 151401606432 in words is "one hundred fifty-one billion, four hundred one million, six hundred six thousand, four hundred thirty-two".