352551155252 has 24 divisors (see below), whose sum is σ = 639011086560. Its totient is φ = 169991262560.

The previous prime is 352551155239. The next prime is 352551155261. The reversal of 352551155252 is 252551155253.

It is a congruent number.

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, 1741574 + ... + 1933437.

It is an arithmetic number, because the mean of its divisors is an integer number (26625461940).

Almost surely, 2^352551155252 is an apocalyptic number.

It is an amenable number.

352551155252 is a deficient number, since it is larger than the sum of its proper divisors (286459931308).

352551155252 is a wasteful number, since it uses less digits than its factorization.

352551155252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675871 (or 3675869 counting only the distinct ones).

The product of its digits is 375000, while the sum is 41.

Subtracting from 352551155252 its reverse (252551155253), we obtain a palindrome (99999999999).

The spelling of 352551155252 in words is "three hundred fifty-two billion, five hundred fifty-one million, one hundred fifty-five thousand, two hundred fifty-two".