352260457605 has 64 divisors (see below), whose sum is σ = 720507456000. Its totient is φ = 159952527360.

The previous prime is 352260457597. The next prime is 352260457621. The reversal of 352260457605 is 506754062253.

352260457605 is a `hidden beast` number, since 3 + 52 + 26 + 0 + 4 + 576 + 0 + 5 = 666.

It is not a de Polignac number, because 352260457605 - 2³ = 352260457597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1110076 + ... + 1391685.

It is an arithmetic number, because the mean of its divisors is an integer number (11257929000).

Almost surely, 2^352260457605 is an apocalyptic number.

352260457605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

352260457605 is an abundant number, since it is smaller than the sum of its proper divisors (368246998395).

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

352260457605 is a wasteful number, since it uses less digits than its factorization.

352260457605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501931 (or 2501925 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 45.

The spelling of 352260457605 in words is "three hundred fifty-two billion, two hundred sixty million, four hundred fifty-seven thousand, six hundred five".