351145160613 has 64 divisors (see below), whose sum is σ = 562309843200. Its totient is φ = 215289446400.

The previous prime is 351145160599. The next prime is 351145160671. The reversal of 351145160613 is 316061541153.

351145160613 is a `hidden beast` number, since 3 + 5 + 1 + 1 + 45 + 1 + 606 + 1 + 3 = 666.

It is not a de Polignac number, because 351145160613 - 2⁵ = 351145160581 is a prime.

It is a super-4 number, since 4×351145160613⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351145160813) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 125362813 + ... + 125365613.

It is an arithmetic number, because the mean of its divisors is an integer number (8786091300).

Almost surely, 2^351145160613 is an apocalyptic number.

It is an amenable number.

351145160613 is a deficient number, since it is larger than the sum of its proper divisors (211164682587).

351145160613 is a wasteful number, since it uses less digits than its factorization.

351145160613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019 (or 4013 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 351145160613 in words is "three hundred fifty-one billion, one hundred forty-five million, one hundred sixty thousand, six hundred thirteen".