157255357600 has 144 divisors (see below), whose sum is σ = 430119408096. Its totient is φ = 55638144000.

The previous prime is 157255357591. The next prime is 157255357667. The reversal of 157255357600 is 6753552751.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84115 + ... + 567085.

It is an arithmetic number, because the mean of its divisors is an integer number (2986940334).

Almost surely, 2^157255357600 is an apocalyptic number.

157255357600 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 157255357600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215059704048).

157255357600 is an abundant number, since it is smaller than the sum of its proper divisors (272864050496).

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

157255357600 is a wasteful number, since it uses less digits than its factorization.

157255357600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483039 (or 483026 counting only the distinct ones).

The product of its (nonzero) digits is 1102500, while the sum is 46.

The spelling of 157255357600 in words is "one hundred fifty-seven billion, two hundred fifty-five million, three hundred fifty-seven thousand, six hundred".