52215022420246 has 24 divisors (see below), whose sum is σ = 91518450609600. Its totient is φ = 22277517563952.

The previous prime is 52215022420199. The next prime is 52215022420259. The reversal of 52215022420246 is 64202422051225.

52215022420246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1194611221 + ... + 1194654928.

It is an arithmetic number, because the mean of its divisors is an integer number (3813268775400).

Almost surely, 2^{52215022420246} is an apocalyptic number.

52215022420246 is a deficient number, since it is larger than the sum of its proper divisors (39303428189354).

52215022420246 is a wasteful number, since it uses less digits than its factorization.

52215022420246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389266388 (or 2389266381 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The spelling of 52215022420246 in words is "fifty-two trillion, two hundred fifteen billion, twenty-two million, four hundred twenty thousand, two hundred forty-six".