2775003925045 has 16 divisors (see below), whose sum is σ = 3634264733760. Its totient is φ = 2017333382400.

The previous prime is 2775003924971. The next prime is 2775003925061. The reversal of 2775003925045 is 5405293005772.

It is not a de Polignac number, because 2775003925045 - 2¹¹ = 2775003922997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2775003925045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10509540 + ... + 10770349.

It is an arithmetic number, because the mean of its divisors is an integer number (227141545860).

Almost surely, 2^{2775003925045} is an apocalyptic number.

It is an amenable number.

2775003925045 is a deficient number, since it is larger than the sum of its proper divisors (859260808715).

2775003925045 is a wasteful number, since it uses less digits than its factorization.

2775003925045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21282276.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The spelling of 2775003925045 in words is "two trillion, seven hundred seventy-five billion, three million, nine hundred twenty-five thousand, forty-five".