352022136064 has 18 divisors (see below), whose sum is σ = 702669186170. Its totient is φ = 176011067904.

The previous prime is 352022135981. The next prime is 352022136071. The reversal of 352022136064 is 460631220253.

It can be written as a sum of positive squares in only one way, i.e., 222859526400 + 129162609664 = 472080^2 + 359392^2 .

It is a super-2 number, since 2×352022136064² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687542979 + ... + 687543490.

Almost surely, 2^352022136064 is an apocalyptic number.

It is an amenable number.

352022136064 is a deficient number, since it is larger than the sum of its proper divisors (350647050106).

352022136064 is an equidigital number, since it uses as much as digits as its factorization.

352022136064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375086485 (or 1375086471 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 352022136064 in words is "three hundred fifty-two billion, twenty-two million, one hundred thirty-six thousand, sixty-four".