157072608000000 has 3360 divisors, whose sum is σ = 732084491698560. Its totient is φ = 32596992000000.

The previous prime is 157072607999987. The next prime is 157072608000137. The reversal of 157072608000000 is 806270751.

157072608000000 is a `hidden beast` number, since 1 + 570 + 7 + 2 + 6 + 0 + 80 + 0 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3360).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 279 ways as a sum of consecutive naturals, for example, 199583999607 + ... + 199584000393.

It is an arithmetic number, because the mean of its divisors is an integer number (217882289196).

Almost surely, 2^{157072608000000} is an apocalyptic number.

157072608000000 is a gapful number since it is divisible by the number (10) 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 157072608000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366042245849280).

157072608000000 is an abundant number, since it is smaller than the sum of its proper divisors (575011883698560).

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

157072608000000 is an frugal number, since it uses more digits than its factorization.

157072608000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The spelling of 157072608000000 in words is "one hundred fifty-seven trillion, seventy-two billion, six hundred eight million", and thus it is an aban number.