1103161518058 has 16 divisors (see below), whose sum is σ = 1657234912320. Its totient is φ = 550750383936.

The previous prime is 1103161518047. The next prime is 1103161518149. The reversal of 1103161518058 is 8508151613011.

It is a super-3 number, since 3×1103161518058³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1103161518058.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4318285 + ... + 4566607.

It is an arithmetic number, because the mean of its divisors is an integer number (103577182020).

Almost surely, 2^{1103161518058} is an apocalyptic number.

1103161518058 is a deficient number, since it is larger than the sum of its proper divisors (554073394262).

1103161518058 is a wasteful number, since it uses less digits than its factorization.

1103161518058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251661.

The product of its (nonzero) digits is 28800, while the sum is 40.

The spelling of 1103161518058 in words is "one trillion, one hundred three billion, one hundred sixty-one million, five hundred eighteen thousand, fifty-eight".