55902532994000 has 320 divisors, whose sum is σ = 168927031263744. Its totient is φ = 17382758400000.

The previous prime is 55902532993969. The next prime is 55902532994081. The reversal of 55902532994000 is 49923520955.

It is a congruent number.

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, 64402880 + ... + 65265120.

Almost surely, 2^{55902532994000} is an apocalyptic number.

55902532994000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55902532994000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84463515631872).

55902532994000 is an abundant number, since it is smaller than the sum of its proper divisors (113024498269744).

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

55902532994000 is a wasteful number, since it uses less digits than its factorization.

55902532994000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862703 (or 862687 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 53.

The spelling of 55902532994000 in words is "fifty-five trillion, nine hundred two billion, five hundred thirty-two million, nine hundred ninety-four thousand".