2750025002775 has 48 divisors (see below), whose sum is σ = 4670477403648. Its totient is φ = 1426769424000.

The previous prime is 2750025002771. The next prime is 2750025002861. The reversal of 2750025002775 is 5772005200572.

It is not a de Polignac number, because 2750025002775 - 2² = 2750025002771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750025002771) 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, 14979790 + ... + 15162260.

It is an arithmetic number, because the mean of its divisors is an integer number (97301612576).

Almost surely, 2^{2750025002775} is an apocalyptic number.

2750025002775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2750025002775 is a deficient number, since it is larger than the sum of its proper divisors (1920452400873).

2750025002775 is a wasteful number, since it uses less digits than its factorization.

2750025002775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187952 (or 187947 counting only the distinct ones).

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

The spelling of 2750025002775 in words is "two trillion, seven hundred fifty billion, twenty-five million, two thousand, seven hundred seventy-five".