2512751250250 has 32 divisors (see below), whose sum is σ = 4750443361872. Its totient is φ = 995149000000.

The previous prime is 2512751250239. The next prime is 2512751250253. The reversal of 2512751250250 is 520521572152.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1410866464401 + 1101884785849 = 1187799^2 + 1049707^2 .

It is not an unprimeable number, because it can be changed into a prime (2512751250253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49732201 + ... + 49782700.

Almost surely, 2^{2512751250250} is an apocalyptic number.

2512751250250 is a deficient number, since it is larger than the sum of its proper divisors (2237692111622).

2512751250250 is a wasteful number, since it uses less digits than its factorization.

2512751250250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99515019 (or 99515009 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 37.

The spelling of 2512751250250 in words is "two trillion, five hundred twelve billion, seven hundred fifty-one million, two hundred fifty thousand, two hundred fifty".