55336402760 has 64 divisors (see below), whose sum is σ = 127632758400. Its totient is φ = 21579609600.

The previous prime is 55336402711. The next prime is 55336402777. The reversal of 55336402760 is 6720463355.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2499821 + ... + 2521859.

It is an arithmetic number, because the mean of its divisors is an integer number (1994261850).

Almost surely, 2^55336402760 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 55336402760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63816379200).

55336402760 is an abundant number, since it is smaller than the sum of its proper divisors (72296355640).

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

55336402760 is a wasteful number, since it uses less digits than its factorization.

55336402760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23622 (or 23618 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 55336402760 in words is "fifty-five billion, three hundred thirty-six million, four hundred two thousand, seven hundred sixty".