53306407296936 has 256 divisors, whose sum is σ = 153632349158400. Its totient is φ = 17111978569728.

The previous prime is 53306407296911. The next prime is 53306407296949. The reversal of 53306407296936 is 63969270460335.

It is a happy number.

53306407296936 is a `hidden beast` number, since 5 + 3 + 306 + 4 + 0 + 7 + 296 + 9 + 36 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 661929105 + ... + 662009631.

It is an arithmetic number, because the mean of its divisors is an integer number (600126363900).

Almost surely, 2^{53306407296936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53306407296936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76816174579200).

53306407296936 is an abundant number, since it is smaller than the sum of its proper divisors (100325941861464).

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

53306407296936 is a wasteful number, since it uses less digits than its factorization.

53306407296936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81425 (or 81415 counting only the distinct ones).

The product of its (nonzero) digits is 132269760, while the sum is 63.

The spelling of 53306407296936 in words is "fifty-three trillion, three hundred six billion, four hundred seven million, two hundred ninety-six thousand, nine hundred thirty-six".