2512872703652 has 12 divisors (see below), whose sum is σ = 4397547641676. Its totient is φ = 1256430520320.

The previous prime is 2512872703619. The next prime is 2512872703711. The reversal of 2512872703652 is 2563072782152.

It can be written as a sum of positive squares in 2 ways, for example, as 1296669573796 + 1216203129856 = 1138714^2 + 1102816^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2512872703652.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403613 + ... + 2277860.

It is an arithmetic number, because the mean of its divisors is an integer number (366462303473).

Almost surely, 2^{2512872703652} is an apocalyptic number.

It is an amenable number.

2512872703652 is a deficient number, since it is larger than the sum of its proper divisors (1884674938024).

2512872703652 is a wasteful number, since it uses less digits than its factorization.

2512872703652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915758 (or 2915756 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 2512872703652 in words is "two trillion, five hundred twelve billion, eight hundred seventy-two million, seven hundred three thousand, six hundred fifty-two".