351130471504 has 10 divisors (see below), whose sum is σ = 680315288570. Its totient is φ = 175565235744.

The previous prime is 351130471501. The next prime is 351130471577. The reversal of 351130471504 is 405174031153.

It can be written as a sum of positive squares in only one way, i.e., 215897763904 + 135232707600 = 464648^2 + 367740^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 351130471504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351130471501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10972827219 + ... + 10972827250.

It is an arithmetic number, because the mean of its divisors is an integer number (68031528857).

Almost surely, 2^351130471504 is an apocalyptic number.

It is an amenable number.

351130471504 is a deficient number, since it is larger than the sum of its proper divisors (329184817066).

351130471504 is a wasteful number, since it uses less digits than its factorization.

351130471504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21945654477 (or 21945654471 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 351130471504 in words is "three hundred fifty-one billion, one hundred thirty million, four hundred seventy-one thousand, five hundred four".