616151263023604 has 192 divisors, whose sum is σ = 1405524064412160. Its totient is φ = 229309772267520.

The previous prime is 616151263023523. The next prime is 616151263023613. The reversal of 616151263023604 is 406320362151616.

It is a super-2 number, since 2×616151263023604² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2457862812 + ... + 2458113484.

It is an arithmetic number, because the mean of its divisors is an integer number (7320437835480).

Almost surely, 2^{616151263023604} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 616151263023604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (702762032206080).

616151263023604 is an abundant number, since it is smaller than the sum of its proper divisors (789372801388556).

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

616151263023604 is a wasteful number, since it uses less digits than its factorization.

616151263023604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253658 (or 253656 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 616151263023604 in words is "six hundred sixteen trillion, one hundred fifty-one billion, two hundred sixty-three million, twenty-three thousand, six hundred four".