2512625215550 has 48 divisors (see below), whose sum is σ = 4718127498192. Its totient is φ = 995452953600.

The previous prime is 2512625215537. The next prime is 2512625215561. The reversal of 2512625215550 is 555125262152.

It is a junction number, because it is equal to n+sod(n) for n = 2512625215498 and 2512625215507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27522980 + ... + 27614120.

It is an arithmetic number, because the mean of its divisors is an integer number (98294322879).

Almost surely, 2^{2512625215550} is an apocalyptic number.

2512625215550 is a deficient number, since it is larger than the sum of its proper divisors (2205502282642).

2512625215550 is a wasteful number, since it uses less digits than its factorization.

2512625215550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96413 (or 96408 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 2512625215550 in words is "two trillion, five hundred twelve billion, six hundred twenty-five million, two hundred fifteen thousand, five hundred fifty".