52206264116142 has 32 divisors (see below), whose sum is σ = 104592589839360. Its totient is φ = 17372093170080.

The previous prime is 52206264116137. The next prime is 52206264116147. The reversal of 52206264116142 is 24161146260225.

It is an interprime number because it is at equal distance from previous prime (52206264116137) and next prime (52206264116147).

It is a junction number, because it is equal to n+sod(n) for n = 52206264116094 and 52206264116103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52206264116147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11651563 + ... + 15497465.

It is an arithmetic number, because the mean of its divisors is an integer number (3268518432480).

Almost surely, 2^{52206264116142} is an apocalyptic number.

52206264116142 is an abundant number, since it is smaller than the sum of its proper divisors (52386325723218).

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

52206264116142 is a wasteful number, since it uses less digits than its factorization.

52206264116142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849808.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 52206264116142 in words is "fifty-two trillion, two hundred six billion, two hundred sixty-four million, one hundred sixteen thousand, one hundred forty-two".