62557993110 has 128 divisors (see below), whose sum is σ = 157673392128. Its totient is φ = 15868160000.

The previous prime is 62557993109. The next prime is 62557993123. The reversal of 62557993110 is 1139975526.

It is a self number, because there is not a number n which added to its sum of digits gives 62557993110.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 16242685 + ... + 16246535.

It is an arithmetic number, because the mean of its divisors is an integer number (1231823376).

Almost surely, 2^62557993110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62557993110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78836696064).

62557993110 is an abundant number, since it is smaller than the sum of its proper divisors (95115399018).

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

62557993110 is a wasteful number, since it uses less digits than its factorization.

62557993110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230.

The product of its (nonzero) digits is 510300, while the sum is 48.

The spelling of 62557993110 in words is "sixty-two billion, five hundred fifty-seven million, nine hundred ninety-three thousand, one hundred ten".