652573805102463 has 16 divisors (see below), whose sum is σ = 871631367321600. Its totient is φ = 434282857104096.

The previous prime is 652573805102423. The next prime is 652573805102489. The reversal of 652573805102463 is 364201508375256.

It is not a de Polignac number, because 652573805102463 - 2¹⁸ = 652573804840319 is a prime.

It is a super-2 number, since 2×652573805102463² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652573805102423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2752581 + ... + 36231537.

It is an arithmetic number, because the mean of its divisors is an integer number (54476960457600).

Almost surely, 2^{652573805102463} is an apocalyptic number.

652573805102463 is a deficient number, since it is larger than the sum of its proper divisors (219057562219137).

652573805102463 is a wasteful number, since it uses less digits than its factorization.

652573805102463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33490406.

The product of its (nonzero) digits is 36288000, while the sum is 57.

The spelling of 652573805102463 in words is "six hundred fifty-two trillion, five hundred seventy-three billion, eight hundred five million, one hundred two thousand, four hundred sixty-three".