351145123500033 has 12 divisors (see below), whose sum is σ = 512133988104960. Its totient is φ = 231823965028536.

The previous prime is 351145123499981. The next prime is 351145123500043. The reversal of 351145123500033 is 330005321541153.

351145123500033 is a `hidden beast` number, since 3 + 5 + 1 + 145 + 1 + 2 + 3 + 500 + 0 + 3 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-351145123500033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (351145123500043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189398663313 + ... + 189398665166.

It is an arithmetic number, because the mean of its divisors is an integer number (42677832342080).

Almost surely, 2^{351145123500033} is an apocalyptic number.

It is an amenable number.

351145123500033 is a deficient number, since it is larger than the sum of its proper divisors (160988864604927).

351145123500033 is a wasteful number, since it uses less digits than its factorization.

351145123500033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378797328588 (or 378797328585 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 351145123500033 in words is "three hundred fifty-one trillion, one hundred forty-five billion, one hundred twenty-three million, five hundred thousand, thirty-three".