53056453235701 has 2 divisors, whose sum is σ = 53056453235702. Its totient is φ = 53056453235700.

The previous prime is 53056453235581. The next prime is 53056453235719. The reversal of 53056453235701 is 10753235465035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45487929536676 + 7568523699025 = 6744474^2 + 2751095^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53056453235701 is a prime.

It is a super-2 number, since 2×53056453235701² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53056453235741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26528226617850 + 26528226617851.

It is an arithmetic number, because the mean of its divisors is an integer number (26528226617851).

Almost surely, 2^{53056453235701} is an apocalyptic number.

It is an amenable number.

53056453235701 is a deficient number, since it is larger than the sum of its proper divisors (1).

53056453235701 is an equidigital number, since it uses as much as digits as its factorization.

53056453235701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5670000, while the sum is 49.

The spelling of 53056453235701 in words is "fifty-three trillion, fifty-six billion, four hundred fifty-three million, two hundred thirty-five thousand, seven hundred one".