13772967275 has 6 divisors (see below), whose sum is σ = 17078479452. Its totient is φ = 11018373800.

The previous prime is 13772967253. The next prime is 13772967281. The reversal of 13772967275 is 57276927731.

It is a happy number.

It is not a de Polignac number, because 13772967275 - 2¹⁶ = 13772901739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13772967275.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 275459321 + ... + 275459370.

It is an arithmetic number, because the mean of its divisors is an integer number (2846413242).

Almost surely, 2^13772967275 is an apocalyptic number.

13772967275 is a deficient number, since it is larger than the sum of its proper divisors (3305512177).

13772967275 is an equidigital number, since it uses as much as digits as its factorization.

13772967275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550918701 (or 550918696 counting only the distinct ones).

The product of its digits is 7779240, while the sum is 56.

The spelling of 13772967275 in words is "thirteen billion, seven hundred seventy-two million, nine hundred sixty-seven thousand, two hundred seventy-five".