132431157510 has 32 divisors (see below), whose sum is σ = 323221812480. Its totient is φ = 34716415968.

The previous prime is 132431157493. The next prime is 132431157517. The reversal of 132431157510 is 15751134231.

It is a super-2 number, since 2×132431157510² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132431157517) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 37408162 + ... + 37411701.

It is an arithmetic number, because the mean of its divisors is an integer number (10100681640).

Almost surely, 2^132431157510 is an apocalyptic number.

132431157510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132431157510 is an abundant number, since it is smaller than the sum of its proper divisors (190790654970).

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

132431157510 is a wasteful number, since it uses less digits than its factorization.

132431157510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74819932.

The product of its (nonzero) digits is 12600, while the sum is 33.

It can be divided in two parts, 132431 and 157510, that added together give a triangular number (289941 = T₇₆₁).

The spelling of 132431157510 in words is "one hundred thirty-two billion, four hundred thirty-one million, one hundred fifty-seven thousand, five hundred ten".