2750000025276 has 84 divisors (see below), whose sum is σ = 8246227846192. Its totient is φ = 785714287104.

The previous prime is 2750000025271. The next prime is 2750000025281. The reversal of 2750000025276 is 6725200000572.

It is an interprime number because it is at equal distance from previous prime (2750000025271) and next prime (2750000025281).

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2750000025276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750000025271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 67341925 + ... + 67382748.

Almost surely, 2^{2750000025276} is an apocalyptic number.

It is an amenable number.

2750000025276 is an abundant number, since it is smaller than the sum of its proper divisors (5496227820916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2750000025276 is a wasteful number, since it uses less digits than its factorization.

2750000025276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134724702 (or 134724685 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 2750000025276 in words is "two trillion, seven hundred fifty billion, twenty-five thousand, two hundred seventy-six".