151532045140 has 48 divisors (see below), whose sum is σ = 372547090944. Its totient is φ = 50686675200.

The previous prime is 151532045113. The next prime is 151532045167. The reversal of 151532045140 is 41540235151.

It is an interprime number because it is at equal distance from previous prime (151532045113) and next prime (151532045167).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13193916 + ... + 13205395.

It is an arithmetic number, because the mean of its divisors is an integer number (7761397728).

Almost surely, 2^151532045140 is an apocalyptic number.

151532045140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151532045140 is an abundant number, since it is smaller than the sum of its proper divisors (221015045804).

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

151532045140 is a wasteful number, since it uses less digits than its factorization.

151532045140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26399368 (or 26399366 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 151532045140 in words is "one hundred fifty-one billion, five hundred thirty-two million, forty-five thousand, one hundred forty".