2351145915130 has 32 divisors (see below), whose sum is σ = 4483786089744. Its totient is φ = 884588430336.

The previous prime is 2351145915061. The next prime is 2351145915193. The reversal of 2351145915130 is 315195411532.

It can be written as a sum of positive squares in 8 ways, for example, as 618555509289 + 1732590405841 = 786483^2 + 1316279^2 .

It is a super-2 number, since 2×2351145915130² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4012917 + ... + 4561336.

Almost surely, 2^{2351145915130} is an apocalyptic number.

2351145915130 is a deficient number, since it is larger than the sum of its proper divisors (2132640174614).

2351145915130 is a wasteful number, since it uses less digits than its factorization.

2351145915130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8575890.

The product of its (nonzero) digits is 81000, while the sum is 40.

The spelling of 2351145915130 in words is "two trillion, three hundred fifty-one billion, one hundred forty-five million, nine hundred fifteen thousand, one hundred thirty".