13310400377 has 2 divisors, whose sum is σ = 13310400378. Its totient is φ = 13310400376.

The previous prime is 13310400347. The next prime is 13310400401. The reversal of 13310400377 is 77300401331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8649744016 + 4660656361 = 93004^2 + 68269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13310400377 is a prime.

It is not a weakly prime, because it can be changed into another prime (13310400307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655200188 + 6655200189.

It is an arithmetic number, because the mean of its divisors is an integer number (6655200189).

Almost surely, 2^13310400377 is an apocalyptic number.

It is an amenable number.

13310400377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310400377 is an equidigital number, since it uses as much as digits as its factorization.

13310400377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 29.

The spelling of 13310400377 in words is "thirteen billion, three hundred ten million, four hundred thousand, three hundred seventy-seven".