52693051863 has 8 divisors (see below), whose sum is σ = 70415998848. Its totient is φ = 35049403064.

The previous prime is 52693051841. The next prime is 52693051871. The reversal of 52693051863 is 36815039625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52693051863 - 2⁶ = 52693051799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52693051813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19822995 + ... + 19825652.

It is an arithmetic number, because the mean of its divisors is an integer number (8801999856).

Almost surely, 2^52693051863 is an apocalyptic number.

52693051863 is a deficient number, since it is larger than the sum of its proper divisors (17722946985).

52693051863 is a wasteful number, since it uses less digits than its factorization.

52693051863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39649093.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 52693051863 in words is "fifty-two billion, six hundred ninety-three million, fifty-one thousand, eight hundred sixty-three".