52157050463 has 8 divisors (see below), whose sum is σ = 59610940032. Its totient is φ = 44703881496.

The previous prime is 52157050453. The next prime is 52157050487. The reversal of 52157050463 is 36405075125.

It is a happy number.

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 52157050463 - 2²² = 52152856159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52157050433) 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, 14945 + ... + 323322.

It is an arithmetic number, because the mean of its divisors is an integer number (7451367504).

Almost surely, 2^52157050463 is an apocalyptic number.

52157050463 is a deficient number, since it is larger than the sum of its proper divisors (7453889569).

52157050463 is a wasteful number, since it uses less digits than its factorization.

52157050463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360301.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 52157050463 in words is "fifty-two billion, one hundred fifty-seven million, fifty thousand, four hundred sixty-three".