352157527472 has 40 divisors (see below), whose sum is σ = 683972889600. Its totient is φ = 175648663872.

The previous prime is 352157527457. The next prime is 352157527489. The reversal of 352157527472 is 274725751253.

It is a self number, because there is not a number n which added to its sum of digits gives 352157527472.

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, 27637679 + ... + 27650417.

It is an arithmetic number, because the mean of its divisors is an integer number (17099322240).

Almost surely, 2^352157527472 is an apocalyptic number.

It is an amenable number.

352157527472 is a deficient number, since it is larger than the sum of its proper divisors (331815362128).

352157527472 is a wasteful number, since it uses less digits than its factorization.

352157527472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16833 (or 16827 counting only the distinct ones).

The product of its digits is 4116000, while the sum is 50.

The spelling of 352157527472 in words is "three hundred fifty-two billion, one hundred fifty-seven million, five hundred twenty-seven thousand, four hundred seventy-two".