355494953612 has 12 divisors (see below), whose sum is σ = 626657163720. Its totient is φ = 176450049696.

The previous prime is 355494953609. The next prime is 355494953647. The reversal of 355494953612 is 216359494553.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324356162 + ... + 324357257.

It is an arithmetic number, because the mean of its divisors is an integer number (52221430310).

Almost surely, 2^355494953612 is an apocalyptic number.

It is an amenable number.

355494953612 is a deficient number, since it is larger than the sum of its proper divisors (271162210108).

355494953612 is a wasteful number, since it uses less digits than its factorization.

355494953612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648713560 (or 648713558 counting only the distinct ones).

The product of its digits is 17496000, while the sum is 56.

The spelling of 355494953612 in words is "three hundred fifty-five billion, four hundred ninety-four million, nine hundred fifty-three thousand, six hundred twelve".