56837410806 has 128 divisors (see below), whose sum is σ = 135688089600. Its totient is φ = 15683621760.

The previous prime is 56837410771. The next prime is 56837410841. The reversal of 56837410806 is 60801473865.

It is an interprime number because it is at equal distance from previous prime (56837410771) and next prime (56837410841).

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, 3843655 + ... + 3858413.

It is an arithmetic number, because the mean of its divisors is an integer number (1060063200).

Almost surely, 2^56837410806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56837410806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67844044800).

56837410806 is an abundant number, since it is smaller than the sum of its proper divisors (78850678794).

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

56837410806 is a wasteful number, since it uses less digits than its factorization.

56837410806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14914.

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 56837410806 in words is "fifty-six billion, eight hundred thirty-seven million, four hundred ten thousand, eight hundred six".