157532060412 has 72 divisors (see below), whose sum is σ = 413343439600. Its totient is φ = 52461219456.

The previous prime is 157532060393. The next prime is 157532060419. The reversal of 157532060412 is 214060235751.

157532060412 is a `hidden beast` number, since 1 + 5 + 7 + 5 + 32 + 0 + 604 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157532060419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 963264 + ... + 1114872.

Almost surely, 2^157532060412 is an apocalyptic number.

157532060412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157532060412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206671719800).

157532060412 is an abundant number, since it is smaller than the sum of its proper divisors (255811379188).

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

157532060412 is a wasteful number, since it uses less digits than its factorization.

157532060412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152697 (or 152683 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 157532060412 in words is "one hundred fifty-seven billion, five hundred thirty-two million, sixty thousand, four hundred twelve".