352215351045 has 96 divisors (see below), whose sum is σ = 677093713920. Its totient is φ = 168570357120.

The previous prime is 352215351043. The next prime is 352215351049. The reversal of 352215351045 is 540153512253.

352215351045 is a `hidden beast` number, since 3 + 52 + 2 + 1 + 53 + 510 + 45 = 666.

It is not a de Polignac number, because 352215351045 - 2¹ = 352215351043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352215351043) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1938550 + ... + 2112440.

It is an arithmetic number, because the mean of its divisors is an integer number (7053059520).

Almost surely, 2^352215351045 is an apocalyptic number.

It is an amenable number.

352215351045 is a deficient number, since it is larger than the sum of its proper divisors (324878362875).

352215351045 is a wasteful number, since it uses less digits than its factorization.

352215351045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174047 (or 174044 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 352215351045 its reverse (540153512253), we get a palindrome (892368863298).

The spelling of 352215351045 in words is "three hundred fifty-two billion, two hundred fifteen million, three hundred fifty-one thousand, forty-five".