2500250027775 has 48 divisors (see below), whose sum is σ = 4468915459200. Its totient is φ = 1229141381760.

The previous prime is 2500250027767. The next prime is 2500250027777. The reversal of 2500250027775 is 5777200520052.

2500250027775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2500250027775 - 2³ = 2500250027767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500250027777) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23657565 + ... + 23763014.

It is an arithmetic number, because the mean of its divisors is an integer number (93102405400).

Almost surely, 2^{2500250027775} is an apocalyptic number.

2500250027775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2500250027775 is a deficient number, since it is larger than the sum of its proper divisors (1968665431425).

2500250027775 is a wasteful number, since it uses less digits than its factorization.

2500250027775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47420648 (or 47420643 counting only the distinct ones).

The product of its (nonzero) digits is 343000, while the sum is 42.

The spelling of 2500250027775 in words is "two trillion, five hundred billion, two hundred fifty million, twenty-seven thousand, seven hundred seventy-five".