616151263023625 has 32 divisors (see below), whose sum is σ = 885222399529728. Its totient is φ = 419419754352000.

The previous prime is 616151263023613. The next prime is 616151263023661. The reversal of 616151263023625 is 526320362151616.

It is not a de Polignac number, because 616151263023625 - 2²¹ = 616151260926473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2569854111 + ... + 2570093860.

It is an arithmetic number, because the mean of its divisors is an integer number (27663199985304).

Almost surely, 2^{616151263023625} is an apocalyptic number.

It is an amenable number.

616151263023625 is a deficient number, since it is larger than the sum of its proper divisors (269071136506103).

616151263023625 is a wasteful number, since it uses less digits than its factorization.

616151263023625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139948130 (or 5139948120 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 616151263023625 in words is "six hundred sixteen trillion, one hundred fifty-one billion, two hundred sixty-three million, twenty-three thousand, six hundred twenty-five".