5158557340188 has 72 divisors (see below), whose sum is σ = 14028571412352. Its totient is φ = 1471055324256.

The previous prime is 5158557340127. The next prime is 5158557340199. The reversal of 5158557340188 is 8810437558515.

It is a happy number.

It is a super-2 number, since 2×5158557340188² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 8079720 + ... + 8694767.

It is an arithmetic number, because the mean of its divisors is an integer number (194841269616).

Almost surely, 2^{5158557340188} is an apocalyptic number.

It is an amenable number.

5158557340188 is an abundant number, since it is smaller than the sum of its proper divisors (8870014072164).

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

5158557340188 is a wasteful number, since it uses less digits than its factorization.

5158557340188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16775031 (or 16775022 counting only the distinct ones).

The product of its (nonzero) digits is 26880000, while the sum is 60.

The spelling of 5158557340188 in words is "five trillion, one hundred fifty-eight billion, five hundred fifty-seven million, three hundred forty thousand, one hundred eighty-eight".