52562041693 has 16 divisors (see below), whose sum is σ = 63240491520. Its totient is φ = 42676585776.

The previous prime is 52562041687. The next prime is 52562041699. The reversal of 52562041693 is 39614026525.

It is an interprime number because it is at equal distance from previous prime (52562041687) and next prime (52562041699).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52562041693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52562041699) 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, 1299846 + ... + 1339672.

It is an arithmetic number, because the mean of its divisors is an integer number (3952530720).

Almost surely, 2^52562041693 is an apocalyptic number.

It is an amenable number.

52562041693 is a deficient number, since it is larger than the sum of its proper divisors (10678449827).

52562041693 is a wasteful number, since it uses less digits than its factorization.

52562041693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49776.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 52562041693 in words is "fifty-two billion, five hundred sixty-two million, forty-one thousand, six hundred ninety-three".