53745460632601 has 2 divisors, whose sum is σ = 53745460632602. Its totient is φ = 53745460632600.

The previous prime is 53745460632587. The next prime is 53745460632629. The reversal of 53745460632601 is 10623606454735.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50642807373376 + 3102653259225 = 7116376^2 + 1761435^2 .

It is a cyclic number.

It is not a de Polignac number, because 53745460632601 - 2⁵ = 53745460632569 is a prime.

It is a super-2 number, since 2×53745460632601² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53745460632001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26872730316300 + 26872730316301.

It is an arithmetic number, because the mean of its divisors is an integer number (26872730316301).

Almost surely, 2^{53745460632601} is an apocalyptic number.

It is an amenable number.

53745460632601 is a deficient number, since it is larger than the sum of its proper divisors (1).

53745460632601 is an equidigital number, since it uses as much as digits as its factorization.

53745460632601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 53745460632601 in words is "fifty-three trillion, seven hundred forty-five billion, four hundred sixty million, six hundred thirty-two thousand, six hundred one".