157588055120 has 30 divisors (see below), whose sum is σ = 366400483578. Its totient is φ = 63033801792.

The previous prime is 157588055117. The next prime is 157588055137. The reversal of 157588055120 is 21550885751.

It can be written as a sum of positive squares in only one way, i.e., 126070444096 + 31517611024 = 355064^2 + 177532^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3528449 + ... + 3572831.

Almost surely, 2^157588055120 is an apocalyptic number.

157588055120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157588055120 is an abundant number, since it is smaller than the sum of its proper divisors (208812428458).

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

157588055120 is an frugal number, since it uses more digits than its factorization.

157588055120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88779 (or 44390 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 47.

The spelling of 157588055120 in words is "one hundred fifty-seven billion, five hundred eighty-eight million, fifty-five thousand, one hundred twenty".