22477712362513 has 2 divisors, whose sum is σ = 22477712362514. Its totient is φ = 22477712362512.

The previous prime is 22477712362493. The next prime is 22477712362517. The reversal of 22477712362513 is 31526321777422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21339752533009 + 1137959829504 = 4619497^2 + 1066752^2 .

It is a cyclic number.

It is not a de Polignac number, because 22477712362513 - 2¹⁷ = 22477712231441 is a prime.

It is not a weakly prime, because it can be changed into another prime (22477712362517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11238856181256 + 11238856181257.

It is an arithmetic number, because the mean of its divisors is an integer number (11238856181257).

Almost surely, 2^{22477712362513} is an apocalyptic number.

It is an amenable number.

22477712362513 is a deficient number, since it is larger than the sum of its proper divisors (1).

22477712362513 is an equidigital number, since it uses as much as digits as its factorization.

22477712362513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5927040, while the sum is 52.

The spelling of 22477712362513 in words is "twenty-two trillion, four hundred seventy-seven billion, seven hundred twelve million, three hundred sixty-two thousand, five hundred thirteen".