13352220776 has 16 divisors (see below), whose sum is σ = 25049174400. Its totient is φ = 6672440944.

The previous prime is 13352220731. The next prime is 13352220811. The reversal of 13352220776 is 67702225331.

It is a happy 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, 443186 + ... + 472353.

It is an arithmetic number, because the mean of its divisors is an integer number (1565573400).

Almost surely, 2^13352220776 is an apocalyptic number.

It is an amenable number.

13352220776 is a deficient number, since it is larger than the sum of its proper divisors (11696953624).

13352220776 is a wasteful number, since it uses less digits than its factorization.

13352220776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917368 (or 917364 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 13352220776 in words is "thirteen billion, three hundred fifty-two million, two hundred twenty thousand, seven hundred seventy-six".