652975549742 has 16 divisors (see below), whose sum is σ = 983042872560. Its totient is φ = 325295129472.

The previous prime is 652975549729. The next prime is 652975549763. The reversal of 652975549742 is 247945579256.

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, 2340278 + ... + 2604390.

It is an arithmetic number, because the mean of its divisors is an integer number (61440179535).

Almost surely, 2^652975549742 is an apocalyptic number.

652975549742 is a deficient number, since it is larger than the sum of its proper divisors (330067322818).

652975549742 is a wasteful number, since it uses less digits than its factorization.

652975549742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268627.

The product of its digits is 190512000, while the sum is 65.

The spelling of 652975549742 in words is "six hundred fifty-two billion, nine hundred seventy-five million, five hundred forty-nine thousand, seven hundred forty-two".