52362206320542 has 64 divisors (see below), whose sum is σ = 115166557555200. Its totient is φ = 15807174364800.

The previous prime is 52362206320481. The next prime is 52362206320573. The reversal of 52362206320542 is 24502360226325.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52362206320494 and 52362206320503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78074698 + ... + 78742509.

It is an arithmetic number, because the mean of its divisors is an integer number (1799477461800).

Almost surely, 2^{52362206320542} is an apocalyptic number.

52362206320542 is an abundant number, since it is smaller than the sum of its proper divisors (62804351234658).

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

52362206320542 is a wasteful number, since it uses less digits than its factorization.

52362206320542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156817361.

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 52362206320542 its reverse (24502360226325), we get a palindrome (76864566546867).

The spelling of 52362206320542 in words is "fifty-two trillion, three hundred sixty-two billion, two hundred six million, three hundred twenty thousand, five hundred forty-two".