157734054312 has 32 divisors (see below), whose sum is σ = 394446148800. Its totient is φ = 52563216384.

The previous prime is 157734054301. The next prime is 157734054347. The reversal of 157734054312 is 213450437751.

157734054312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837913 + ... + 1008744.

It is an arithmetic number, because the mean of its divisors is an integer number (12326442150).

Almost surely, 2^157734054312 is an apocalyptic number.

157734054312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

157734054312 is an abundant number, since it is smaller than the sum of its proper divisors (236712094488).

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

157734054312 is a wasteful number, since it uses less digits than its factorization.

157734054312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850225 (or 1850221 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 157734054312 in words is "one hundred fifty-seven billion, seven hundred thirty-four million, fifty-four thousand, three hundred twelve".