352519519980 has 24 divisors (see below), whose sum is σ = 987054656112. Its totient is φ = 94005205312.

The previous prime is 352519519939. The next prime is 352519519999. The reversal of 352519519980 is 89915915253.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 352519519980.

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, 2937662607 + ... + 2937662726.

It is an arithmetic number, because the mean of its divisors is an integer number (41127277338).

Almost surely, 2^352519519980 is an apocalyptic number.

352519519980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

352519519980 is an abundant number, since it is smaller than the sum of its proper divisors (634535136132).

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

352519519980 is a wasteful number, since it uses less digits than its factorization.

352519519980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5875325345 (or 5875325343 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 57.

The spelling of 352519519980 in words is "three hundred fifty-two billion, five hundred nineteen million, five hundred nineteen thousand, nine hundred eighty".