52120262322 has 16 divisors (see below), whose sum is σ = 115822805280. Its totient is φ = 17373420756.

The previous prime is 52120262317. The next prime is 52120262347. The reversal of 52120262322 is 22326202125.

52120262322 is a `hidden beast` number, since 5 + 2 + 12 + 0 + 2 + 623 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 482594968 + ... + 482595075.

It is an arithmetic number, because the mean of its divisors is an integer number (7238925330).

Almost surely, 2^52120262322 is an apocalyptic number.

52120262322 is an abundant number, since it is smaller than the sum of its proper divisors (63702542958).

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

52120262322 is a wasteful number, since it uses less digits than its factorization.

52120262322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965190054 (or 965190048 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 52120262322 its reverse (22326202125), we get a palindrome (74446464447).

The spelling of 52120262322 in words is "fifty-two billion, one hundred twenty million, two hundred sixty-two thousand, three hundred twenty-two".