157000726655200 has 36 divisors (see below), whose sum is σ = 383278023948960. Its totient is φ = 62800290661760.

The previous prime is 157000726655197. The next prime is 157000726655239. The reversal of 157000726655200 is 2556627000751.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98125453360 + ... + 98125454959.

It is an arithmetic number, because the mean of its divisors is an integer number (10646611776360).

Almost surely, 2^{157000726655200} is an apocalyptic number.

157000726655200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157000726655200 is an abundant number, since it is smaller than the sum of its proper divisors (226277297293760).

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

157000726655200 is a wasteful number, since it uses less digits than its factorization.

157000726655200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196250908339 (or 196250908326 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 157000726655200 in words is "one hundred fifty-seven trillion, seven hundred twenty-six million, six hundred fifty-five thousand, two hundred".