601102720506 has 16 divisors (see below), whose sum is σ = 1202292352800. Its totient is φ = 200353088208.

The previous prime is 601102720487. The next prime is 601102720549. The reversal of 601102720506 is 605027201106.

It is a super-2 number, since 2×601102720506² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3531241 + ... + 3697548.

It is an arithmetic number, because the mean of its divisors is an integer number (75143272050).

Almost surely, 2^601102720506 is an apocalyptic number.

601102720506 is an abundant number, since it is smaller than the sum of its proper divisors (601189632294).

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

601102720506 is a wasteful number, since it uses less digits than its factorization.

601102720506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7242653.

The product of its (nonzero) digits is 5040, while the sum is 30.

The spelling of 601102720506 in words is "six hundred one billion, one hundred two million, seven hundred twenty thousand, five hundred six".