13077051227 has 2 divisors, whose sum is σ = 13077051228. Its totient is φ = 13077051226.

The previous prime is 13077051181. The next prime is 13077051277. The reversal of 13077051227 is 72215077031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13077051227 - 2⁸ = 13077050971 is a prime.

It is not a weakly prime, because it can be changed into another prime (13077051277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6538525613 + 6538525614.

It is an arithmetic number, because the mean of its divisors is an integer number (6538525614).

Almost surely, 2^13077051227 is an apocalyptic number.

13077051227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13077051227 is an equidigital number, since it uses as much as digits as its factorization.

13077051227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 35.

The spelling of 13077051227 in words is "thirteen billion, seventy-seven million, fifty-one thousand, two hundred twenty-seven".