53682017761225 has 12 divisors (see below), whose sum is σ = 76075088027584. Its totient is φ = 36810526464720.

The previous prime is 53682017761187. The next prime is 53682017761231. The reversal of 53682017761225 is 52216771028635.

It is not a de Polignac number, because 53682017761225 - 2¹¹ = 53682017759177 is a prime.

It is a super-2 number, since 2×53682017761225² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153377193429 + ... + 153377193778.

Almost surely, 2^{53682017761225} is an apocalyptic number.

It is an amenable number.

53682017761225 is a deficient number, since it is larger than the sum of its proper divisors (22393070266359).

53682017761225 is a wasteful number, since it uses less digits than its factorization.

53682017761225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306754387224 (or 306754387219 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 53682017761225 in words is "fifty-three trillion, six hundred eighty-two billion, seventeen million, seven hundred sixty-one thousand, two hundred twenty-five".