55527262000 has 320 divisors, whose sum is σ = 160149749760. Its totient is φ = 18220032000.

The previous prime is 55527261989. The next prime is 55527262019. The reversal of 55527262000 is 26272555.

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, 42097341 + ... + 42098659.

It is an arithmetic number, because the mean of its divisors is an integer number (500467968).

Almost surely, 2^55527262000 is an apocalyptic number.

55527262000 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 55527262000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80074874880).

55527262000 is an abundant number, since it is smaller than the sum of its proper divisors (104622487760).

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

55527262000 is a wasteful number, since it uses less digits than its factorization.

55527262000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477 (or 1461 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The spelling of 55527262000 in words is "fifty-five billion, five hundred twenty-seven million, two hundred sixty-two thousand".