356222222652 has 48 divisors (see below), whose sum is σ = 867383112960. Its totient is φ = 113570316288.

The previous prime is 356222222641. The next prime is 356222222663. The reversal of 356222222652 is 256222222653.

It is an interprime number because it is at equal distance from previous prime (356222222641) and next prime (356222222663).

It is a super-2 number, since 2×356222222652² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 356222222652.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5052499 + ... + 5122517.

It is an arithmetic number, because the mean of its divisors is an integer number (18070481520).

Almost surely, 2^356222222652 is an apocalyptic number.

It is an amenable number.

356222222652 is an abundant number, since it is smaller than the sum of its proper divisors (511160890308).

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

356222222652 is a wasteful number, since it uses less digits than its factorization.

356222222652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88482 (or 88480 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

Subtracting from 356222222652 its reverse (256222222653), we obtain a palindrome (99999999999).

The spelling of 356222222652 in words is "three hundred fifty-six billion, two hundred twenty-two million, two hundred twenty-two thousand, six hundred fifty-two".