652731132652 has 12 divisors (see below), whose sum is σ = 1142509490640. Its totient is φ = 326299849616.

The previous prime is 652731132617. The next prime is 652731132653. The reversal of 652731132652 is 256231137256.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 652731132599 and 652731132608.

It is not an unprimeable number, because it can be changed into a prime (652731132653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16406827 + ... + 16446562.

It is an arithmetic number, because the mean of its divisors is an integer number (95209124220).

Almost surely, 2^652731132652 is an apocalyptic number.

It is an amenable number.

652731132652 is a deficient number, since it is larger than the sum of its proper divisors (489778357988).

652731132652 is a wasteful number, since it uses less digits than its factorization.

652731132652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32858360 (or 32858358 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The spelling of 652731132652 in words is "six hundred fifty-two billion, seven hundred thirty-one million, one hundred thirty-two thousand, six hundred fifty-two".