157013569988 has 48 divisors (see below), whose sum is σ = 320414935680. Its totient is φ = 66601708800.

The previous prime is 157013569961. The next prime is 157013570023. The reversal of 157013569988 is 889965310751.

157013569988 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×157013569988³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 157013569988.

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 15 ways as a sum of consecutive naturals, for example, 1850603 + ... + 1933586.

It is an arithmetic number, because the mean of its divisors is an integer number (6675311160).

Almost surely, 2^157013569988 is an apocalyptic number.

It is an amenable number.

157013569988 is an abundant number, since it is smaller than the sum of its proper divisors (163401365692).

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

157013569988 is a wasteful number, since it uses less digits than its factorization.

157013569988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3784268 (or 3784266 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 62.

The spelling of 157013569988 in words is "one hundred fifty-seven billion, thirteen million, five hundred sixty-nine thousand, nine hundred eighty-eight".