611696230684 has 48 divisors (see below), whose sum is σ = 1349605635840. Its totient is φ = 235645407360.

The previous prime is 611696230679. The next prime is 611696230687. The reversal of 611696230684 is 486032696116.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611696230687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11130042 + ... + 11184865.

It is an arithmetic number, because the mean of its divisors is an integer number (28116784080).

Almost surely, 2^611696230684 is an apocalyptic number.

It is an amenable number.

611696230684 is an abundant number, since it is smaller than the sum of its proper divisors (737909405156).

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

611696230684 is a wasteful number, since it uses less digits than its factorization.

611696230684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22315018 (or 22315016 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 611696230684 in words is "six hundred eleven billion, six hundred ninety-six million, two hundred thirty thousand, six hundred eighty-four".