55496295936 has 400 divisors, whose sum is σ = 175431209184. Its totient is φ = 17430183936.

The previous prime is 55496295931. The next prime is 55496295997. The reversal of 55496295936 is 63959269455.

55496295936 is a `hidden beast` number, since 5 + 549 + 6 + 2 + 9 + 59 + 36 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55496295931) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69631090 + ... + 69631886.

Almost surely, 2^55496295936 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 55496295936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87715604592).

55496295936 is an abundant number, since it is smaller than the sum of its proper divisors (119934913248).

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

55496295936 is an equidigital number, since it uses as much as digits as its factorization.

55496295936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923 (or 898 counting only the distinct ones).

The product of its digits is 78732000, while the sum is 63.

The spelling of 55496295936 in words is "fifty-five billion, four hundred ninety-six million, two hundred ninety-five thousand, nine hundred thirty-six".