2745177025 has 12 divisors (see below), whose sum is σ = 3428513200. Its totient is φ = 2180339280.

The previous prime is 2745176989. The next prime is 2745177037. The reversal of 2745177025 is 5207715472.

It is not a de Polignac number, because 2745177025 - 2¹⁵ = 2745144257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391515 + ... + 398464.

Almost surely, 2^2745177025 is an apocalyptic number.

2745177025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2745177025 is a deficient number, since it is larger than the sum of its proper divisors (683336175).

2745177025 is a wasteful number, since it uses less digits than its factorization.

2745177025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790128 (or 790123 counting only the distinct ones).

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 2745177025 is about 52394.4369661513. The cubic root of 2745177025 is about 1400.2001457053.

The spelling of 2745177025 in words is "two billion, seven hundred forty-five million, one hundred seventy-seven thousand, twenty-five".