52857142962 has 16 divisors (see below), whose sum is σ = 113846154240. Its totient is φ = 16263736272.

The previous prime is 52857142861. The next prime is 52857143023. The reversal of 52857142962 is 26924175825.

It is a super-2 number, since 2×52857142962² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338827762 + ... + 338827917.

It is an arithmetic number, because the mean of its divisors is an integer number (7115384640).

Almost surely, 2^52857142962 is an apocalyptic number.

52857142962 is an abundant number, since it is smaller than the sum of its proper divisors (60989011278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52857142962 is a wasteful number, since it uses less digits than its factorization.

52857142962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677655697.

The product of its digits is 2419200, while the sum is 51.

The spelling of 52857142962 in words is "fifty-two billion, eight hundred fifty-seven million, one hundred forty-two thousand, nine hundred sixty-two".