57613554102 has 64 divisors (see below), whose sum is σ = 125505664704. Its totient is φ = 17525514240.

The previous prime is 57613554101. The next prime is 57613554109. The reversal of 57613554102 is 20145531675.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57613554101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8023938 + ... + 8031114.

It is an arithmetic number, because the mean of its divisors is an integer number (1961026011).

Almost surely, 2^57613554102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57613554102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62752832352).

57613554102 is an abundant number, since it is smaller than the sum of its proper divisors (67892110602).

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

57613554102 is a wasteful number, since it uses less digits than its factorization.

57613554102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 57613554102 in words is "fifty-seven billion, six hundred thirteen million, five hundred fifty-four thousand, one hundred two".