65363551106025 has 48 divisors (see below), whose sum is σ = 110994022408064. Its totient is φ = 33916691796480.

The previous prime is 65363551105969. The next prime is 65363551106033. The reversal of 65363551106025 is 52060115536356.

It is not a de Polignac number, because 65363551106025 - 2²⁵ = 65363517551593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56052309 + ... + 57206541.

Almost surely, 2^{65363551106025} is an apocalyptic number.

It is an amenable number.

65363551106025 is a deficient number, since it is larger than the sum of its proper divisors (45630471302039).

65363551106025 is a wasteful number, since it uses less digits than its factorization.

65363551106025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174690 (or 1174685 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 48.

The spelling of 65363551106025 in words is "sixty-five trillion, three hundred sixty-three billion, five hundred fifty-one million, one hundred six thousand, twenty-five".