13276992510 has 24 divisors (see below), whose sum is σ = 34520180760. Its totient is φ = 3540531312.

The previous prime is 13276992493. The next prime is 13276992523. The reversal of 13276992510 is 1529967231.

It is a happy number.

It is a super-2 number, since 2×13276992510² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73760980 + ... + 73761159.

It is an arithmetic number, because the mean of its divisors is an integer number (1438340865).

Almost surely, 2^13276992510 is an apocalyptic number.

13276992510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13276992510 is an abundant number, since it is smaller than the sum of its proper divisors (21243188250).

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

13276992510 is a wasteful number, since it uses less digits than its factorization.

13276992510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147522152 (or 147522149 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 13276992510 in words is "thirteen billion, two hundred seventy-six million, nine hundred ninety-two thousand, five hundred ten".