616674554375 has 40 divisors (see below), whose sum is σ = 840875333760. Its totient is φ = 448370780000.

The previous prime is 616674554341. The next prime is 616674554383. The reversal of 616674554375 is 573455476616.

616674554375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-616674554375 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31910966 + ... + 31930284.

It is an arithmetic number, because the mean of its divisors is an integer number (21021883344).

Almost surely, 2^616674554375 is an apocalyptic number.

616674554375 is a deficient number, since it is larger than the sum of its proper divisors (224200779385).

616674554375 is a wasteful number, since it uses less digits than its factorization.

616674554375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23993 (or 23978 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 59.

The spelling of 616674554375 in words is "six hundred sixteen billion, six hundred seventy-four million, five hundred fifty-four thousand, three hundred seventy-five".