55061954024 has 128 divisors (see below), whose sum is σ = 138523633920. Its totient is φ = 19859558400.

The previous prime is 55061953987. The next prime is 55061954063. The reversal of 55061954024 is 42045916055.

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, 595694 + ... + 681890.

It is an arithmetic number, because the mean of its divisors is an integer number (1082215890).

Almost surely, 2^55061954024 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 55061954024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69261816960).

55061954024 is an abundant number, since it is smaller than the sum of its proper divisors (83461679896).

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

55061954024 is a wasteful number, since it uses less digits than its factorization.

55061954024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86299 (or 86295 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 55061954024 in words is "fifty-five billion, sixty-one million, nine hundred fifty-four thousand, twenty-four".