13014975118 has 4 divisors (see below), whose sum is σ = 19522462680. Its totient is φ = 6507487558.

The previous prime is 13014975059. The next prime is 13014975119. The reversal of 13014975118 is 81157941031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81157941031 = 109541 ⋅740891.

It is a super-2 number, since 2×13014975118² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014975119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3253743778 + ... + 3253743781.

It is an arithmetic number, because the mean of its divisors is an integer number (4880615670).

Almost surely, 2^13014975118 is an apocalyptic number.

13014975118 is a deficient number, since it is larger than the sum of its proper divisors (6507487562).

13014975118 is an equidigital number, since it uses as much as digits as its factorization.

13014975118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6507487561.

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 13014975118 in words is "thirteen billion, fourteen million, nine hundred seventy-five thousand, one hundred eighteen".