12570736045234 has 16 divisors (see below), whose sum is σ = 19051404566040. Its totient is φ = 6220403061120.

The previous prime is 12570736045207. The next prime is 12570736045271. The reversal of 12570736045234 is 43254063707521.

It can be written as a sum of positive squares in 4 ways, for example, as 6145763274225 + 6424972771009 = 2479065^2 + 2534753^2 .

It is a super-2 number, since 2×12570736045234² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 33614707 + ... + 33986614.

Almost surely, 2^{12570736045234} is an apocalyptic number.

12570736045234 is a deficient number, since it is larger than the sum of its proper divisors (6480668520806).

12570736045234 is a wasteful number, since it uses less digits than its factorization.

12570736045234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67602285.

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 12570736045234 in words is "twelve trillion, five hundred seventy billion, seven hundred thirty-six million, forty-five thousand, two hundred thirty-four".