616015720022 has 16 divisors (see below), whose sum is σ = 934195184160. Its totient is φ = 304621717248.

The previous prime is 616015720007. The next prime is 616015720031. The reversal of 616015720022 is 220027510616.

It is a congruent number.

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, 816497 + ... + 1377932.

It is an arithmetic number, because the mean of its divisors is an integer number (58387199010).

Almost surely, 2^616015720022 is an apocalyptic number.

616015720022 is a deficient number, since it is larger than the sum of its proper divisors (318179464138).

616015720022 is a wasteful number, since it uses less digits than its factorization.

616015720022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195975.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 616015720022 in words is "six hundred sixteen billion, fifteen million, seven hundred twenty thousand, twenty-two".