53365536246 has 64 divisors (see below), whose sum is σ = 123775776000. Its totient is φ = 15168528000.

The previous prime is 53365536233. The next prime is 53365536311. The reversal of 53365536246 is 64263556335.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53365536195 and 53365536204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84021 + ... + 337328.

It is an arithmetic number, because the mean of its divisors is an integer number (1933996500).

Almost surely, 2^53365536246 is an apocalyptic number.

53365536246 is an abundant number, since it is smaller than the sum of its proper divisors (70410239754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53365536246 is a wasteful number, since it uses less digits than its factorization.

53365536246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421485.

The product of its digits is 5832000, while the sum is 48.

The spelling of 53365536246 in words is "fifty-three billion, three hundred sixty-five million, five hundred thirty-six thousand, two hundred forty-six".