13077051198 has 16 divisors (see below), whose sum is σ = 26177281680. Its totient is φ = 4355153856.

The previous prime is 13077051181. The next prime is 13077051227. The reversal of 13077051198 is 89115077031.

It is a happy number.

It is a super-2 number, since 2×13077051198² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 958465 + ... + 972012.

It is an arithmetic number, because the mean of its divisors is an integer number (1636080105).

Almost surely, 2^13077051198 is an apocalyptic number.

13077051198 is an abundant number, since it is smaller than the sum of its proper divisors (13100230482).

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

13077051198 is a wasteful number, since it uses less digits than its factorization.

13077051198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931611.

The product of its (nonzero) digits is 52920, while the sum is 42.

The spelling of 13077051198 in words is "thirteen billion, seventy-seven million, fifty-one thousand, one hundred ninety-eight".