652063145732 has 6 divisors (see below), whose sum is σ = 1141110505038. Its totient is φ = 326031572864.

The previous prime is 652063145647. The next prime is 652063145753. The reversal of 652063145732 is 237541360256.

It can be written as a sum of positive squares in only one way, i.e., 623900935876 + 28162209856 = 789874^2 + 167816^2 .

It is a super-2 number, since 2×652063145732² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81507893213 + ... + 81507893220.

It is an arithmetic number, because the mean of its divisors is an integer number (190185084173).

Almost surely, 2^652063145732 is an apocalyptic number.

It is an amenable number.

652063145732 is a deficient number, since it is larger than the sum of its proper divisors (489047359306).

652063145732 is a wasteful number, since it uses less digits than its factorization.

652063145732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163015786437 (or 163015786435 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 652063145732 in words is "six hundred fifty-two billion, sixty-three million, one hundred forty-five thousand, seven hundred thirty-two".