56253864960037 has 2 divisors, whose sum is σ = 56253864960038. Its totient is φ = 56253864960036.

The previous prime is 56253864959923. The next prime is 56253864960047. The reversal of 56253864960037 is 73006946835265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48101520896676 + 8152344063361 = 6935526^2 + 2855231^2 .

It is a cyclic number.

It is not a de Polignac number, because 56253864960037 - 2¹⁹ = 56253864435749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56253864960047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28126932480018 + 28126932480019.

It is an arithmetic number, because the mean of its divisors is an integer number (28126932480019).

Almost surely, 2^{56253864960037} is an apocalyptic number.

It is an amenable number.

56253864960037 is a deficient number, since it is larger than the sum of its proper divisors (1).

56253864960037 is an equidigital number, since it uses as much as digits as its factorization.

56253864960037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 195955200, while the sum is 64.

The spelling of 56253864960037 in words is "fifty-six trillion, two hundred fifty-three billion, eight hundred sixty-four million, nine hundred sixty thousand, thirty-seven".