2512012132045 has 16 divisors (see below), whose sum is σ = 3334030242480. Its totient is φ = 1804888548864.

The previous prime is 2512012131997. The next prime is 2512012132079. The reversal of 2512012132045 is 5402312102152.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 95063072329 + 2416949059716 = 308323^2 + 1554654^2 .

It is a cyclic number.

It is not a de Polignac number, because 2512012132045 - 2²⁵ = 2511978577613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522245440 + ... + 522250249.

It is an arithmetic number, because the mean of its divisors is an integer number (208376890155).

Almost surely, 2^{2512012132045} is an apocalyptic number.

It is an amenable number.

2512012132045 is a deficient number, since it is larger than the sum of its proper divisors (822018110435).

2512012132045 is a wasteful number, since it uses less digits than its factorization.

2512012132045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044495744.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 2512012132045 its reverse (5402312102152), we get a palindrome (7914324234197).

The spelling of 2512012132045 in words is "two trillion, five hundred twelve billion, twelve million, one hundred thirty-two thousand, forty-five".