352005053550 has 48 divisors (see below), whose sum is σ = 881615863152. Its totient is φ = 92938624000.

The previous prime is 352005053531. The next prime is 352005053567. The reversal of 352005053550 is 55350500253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11602179 + ... + 11632478.

It is an arithmetic number, because the mean of its divisors is an integer number (18366997149).

Almost surely, 2^352005053550 is an apocalyptic number.

352005053550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

352005053550 is an abundant number, since it is smaller than the sum of its proper divisors (529610809602).

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

352005053550 is a wasteful number, since it uses less digits than its factorization.

352005053550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23234773 (or 23234768 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 33.

The spelling of 352005053550 in words is "three hundred fifty-two billion, five million, fifty-three thousand, five hundred fifty".