55510735506 has 16 divisors (see below), whose sum is σ = 111185469504. Its totient is φ = 18476245424.

The previous prime is 55510735499. The next prime is 55510735517. The reversal of 55510735506 is 60553701555.

55510735506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6828870 + ... + 6836993.

It is an arithmetic number, because the mean of its divisors is an integer number (6949091844).

Almost surely, 2^55510735506 is an apocalyptic number.

55510735506 is an abundant number, since it is smaller than the sum of its proper divisors (55674733998).

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

55510735506 is a wasteful number, since it uses less digits than its factorization.

55510735506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13666545.

The product of its (nonzero) digits is 393750, while the sum is 42.

The spelling of 55510735506 in words is "fifty-five billion, five hundred ten million, seven hundred thirty-five thousand, five hundred six".