351618006807 has 40 divisors (see below), whose sum is σ = 537629105024. Its totient is φ = 228893554512.

The previous prime is 351618006791. The next prime is 351618006809. The reversal of 351618006807 is 708600816153.

It is not a de Polignac number, because 351618006807 - 2⁴ = 351618006791 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351618006809) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13720668 + ... + 13746270.

Almost surely, 2^351618006807 is an apocalyptic number.

351618006807 is a deficient number, since it is larger than the sum of its proper divisors (186011098217).

351618006807 is a wasteful number, since it uses less digits than its factorization.

351618006807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29601 (or 29592 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 351618006807 in words is "three hundred fifty-one billion, six hundred eighteen million, six thousand, eight hundred seven".