13109037770115 has 48 divisors (see below), whose sum is σ = 25969355675328. Its totient is φ = 5992477728768.

The previous prime is 13109037770083. The next prime is 13109037770159. The reversal of 13109037770115 is 51107773090131.

13109037770115 is a `hidden beast` number, since 1 + 3 + 10 + 90 + 377 + 70 + 115 = 666.

13109037770115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13109037770115 - 2⁵ = 13109037770083 is a prime.

It is a super-2 number, since 2×13109037770115² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7759407 + ... + 9296583.

It is an arithmetic number, because the mean of its divisors is an integer number (541028243236).

Almost surely, 2^{13109037770115} is an apocalyptic number.

13109037770115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13109037770115 is a deficient number, since it is larger than the sum of its proper divisors (12860317905213).

13109037770115 is a wasteful number, since it uses less digits than its factorization.

13109037770115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564268 (or 1564265 counting only the distinct ones).

The product of its (nonzero) digits is 138915, while the sum is 45.

The spelling of 13109037770115 in words is "thirteen trillion, one hundred nine billion, thirty-seven million, seven hundred seventy thousand, one hundred fifteen".