354712652068 has 24 divisors (see below), whose sum is σ = 626876449472. Its totient is φ = 175605659424.

The previous prime is 354712652053. The next prime is 354712652071. The reversal of 354712652068 is 860256217453.

It is a super-2 number, since 2×354712652068² (a number of 24 digits) contains 22 as substring.

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, 2568271 + ... + 2702857.

Almost surely, 2^354712652068 is an apocalyptic number.

It is an amenable number.

354712652068 is a deficient number, since it is larger than the sum of its proper divisors (272163797404).

354712652068 is a wasteful number, since it uses less digits than its factorization.

354712652068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141091 (or 141089 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 354712652068 in words is "three hundred fifty-four billion, seven hundred twelve million, six hundred fifty-two thousand, sixty-eight".