231635350044616 has 16 divisors (see below), whose sum is σ = 496361464381440. Its totient is φ = 99272292876240.

The previous prime is 231635350044607. The next prime is 231635350044653. The reversal of 231635350044616 is 616440053536132.

It is a self number, because there is not a number n which added to its sum of digits gives 231635350044616.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068172768200 + ... + 2068172768311.

It is an arithmetic number, because the mean of its divisors is an integer number (31022591523840).

Almost surely, 2^{231635350044616} is an apocalyptic number.

It is an amenable number.

231635350044616 is an abundant number, since it is smaller than the sum of its proper divisors (264726114336824).

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

231635350044616 is a wasteful number, since it uses less digits than its factorization.

231635350044616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136345536524 (or 4136345536520 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 231635350044616 in words is "two hundred thirty-one trillion, six hundred thirty-five billion, three hundred fifty million, forty-four thousand, six hundred sixteen".