2587919057025 has 48 divisors (see below), whose sum is σ = 4331791914240. Its totient is φ = 1363106664000.

The previous prime is 2587919056969. The next prime is 2587919057047. The reversal of 2587919057025 is 5207509197852.

It is not a de Polignac number, because 2587919057025 - 2²² = 2587914862721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2587919057025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17674566 + ... + 17820384.

It is an arithmetic number, because the mean of its divisors is an integer number (90245664880).

Almost surely, 2^{2587919057025} is an apocalyptic number.

2587919057025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2587919057025 is a deficient number, since it is larger than the sum of its proper divisors (1743872857215).

2587919057025 is a wasteful number, since it uses less digits than its factorization.

2587919057025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148766 (or 148761 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 60.

The spelling of 2587919057025 in words is "two trillion, five hundred eighty-seven billion, nine hundred nineteen million, fifty-seven thousand, twenty-five".