157753371402387 has 6 divisors (see below), whose sum is σ = 227865980914572. Its totient is φ = 105168914268252.

The previous prime is 157753371402317. The next prime is 157753371402397. The reversal of 157753371402387 is 783204173357751.

157753371402387 is a `hidden beast` number, since 1 + 5 + 7 + 7 + 533 + 7 + 14 + 0 + 2 + 3 + 87 = 666.

It is not a de Polignac number, because 157753371402387 - 2¹⁴ = 157753371386003 is a prime.

It is a super-2 number, since 2×157753371402387² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (157753371402317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8764076189013 + ... + 8764076189030.

It is an arithmetic number, because the mean of its divisors is an integer number (37977663485762).

Almost surely, 2^{157753371402387} is an apocalyptic number.

157753371402387 is a deficient number, since it is larger than the sum of its proper divisors (70112609512185).

157753371402387 is a wasteful number, since it uses less digits than its factorization.

157753371402387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17528152378049 (or 17528152378046 counting only the distinct ones).

The product of its (nonzero) digits is 103723200, while the sum is 63.

The spelling of 157753371402387 in words is "one hundred fifty-seven trillion, seven hundred fifty-three billion, three hundred seventy-one million, four hundred two thousand, three hundred eighty-seven".