13070519155 has 4 divisors (see below), whose sum is σ = 15684622992. Its totient is φ = 10456415320.

The previous prime is 13070519141. The next prime is 13070519183. The reversal of 13070519155 is 55191507031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13070519155 - 2²⁵ = 13036964723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307051911 + ... + 1307051920.

It is an arithmetic number, because the mean of its divisors is an integer number (3921155748).

Almost surely, 2^13070519155 is an apocalyptic number.

13070519155 is a deficient number, since it is larger than the sum of its proper divisors (2614103837).

13070519155 is an equidigital number, since it uses as much as digits as its factorization.

13070519155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614103836.

The product of its (nonzero) digits is 23625, while the sum is 37.

The spelling of 13070519155 in words is "thirteen billion, seventy million, five hundred nineteen thousand, one hundred fifty-five".