13270155824 has 20 divisors (see below), whose sum is σ = 26036384160. Its totient is φ = 6551088960.

The previous prime is 13270155823. The next prime is 13270155859. The reversal of 13270155824 is 42855107231.

It is a super-2 number, since 2×13270155824² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13270155823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5248007 + ... + 5250534.

It is an arithmetic number, because the mean of its divisors is an integer number (1301819208).

Almost surely, 2^13270155824 is an apocalyptic number.

It is an amenable number.

13270155824 is a deficient number, since it is larger than the sum of its proper divisors (12766228336).

13270155824 is a wasteful number, since it uses less digits than its factorization.

13270155824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10498628 (or 10498622 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 13270155824 in words is "thirteen billion, two hundred seventy million, one hundred fifty-five thousand, eight hundred twenty-four".