617333048572 has 6 divisors (see below), whose sum is σ = 1080332835008. Its totient is φ = 308666524284.

The previous prime is 617333048569. The next prime is 617333048611. The reversal of 617333048572 is 275840333716.

It is a super-2 number, since 2×617333048572² (a number of 24 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 as a sum of consecutive naturals, namely, 77166631068 + ... + 77166631075.

Almost surely, 2^617333048572 is an apocalyptic number.

It is an amenable number.

617333048572 is a deficient number, since it is larger than the sum of its proper divisors (462999786436).

617333048572 is a wasteful number, since it uses less digits than its factorization.

617333048572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154333262147 (or 154333262145 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 617333048572 in words is "six hundred seventeen billion, three hundred thirty-three million, forty-eight thousand, five hundred seventy-two".