13392423953 has 2 divisors, whose sum is σ = 13392423954. Its totient is φ = 13392423952.

The previous prime is 13392423949. The next prime is 13392423959. The reversal of 13392423953 is 35932429331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9079612369 + 4312811584 = 95287^2 + 65672^2 .

It is a cyclic number.

It is not a de Polignac number, because 13392423953 - 2² = 13392423949 is a prime.

It is not a weakly prime, because it can be changed into another prime (13392423959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6696211976 + 6696211977.

It is an arithmetic number, because the mean of its divisors is an integer number (6696211977).

Almost surely, 2^13392423953 is an apocalyptic number.

It is an amenable number.

13392423953 is a deficient number, since it is larger than the sum of its proper divisors (1).

13392423953 is an equidigital number, since it uses as much as digits as its factorization.

13392423953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 524880, while the sum is 44.

The spelling of 13392423953 in words is "thirteen billion, three hundred ninety-two million, four hundred twenty-three thousand, nine hundred fifty-three".