2775252525284 has 6 divisors (see below), whose sum is σ = 4856691919254. Its totient is φ = 1387626262640.

The previous prime is 2775252525271. The next prime is 2775252525377. The reversal of 2775252525284 is 4825252525772.

It can be written as a sum of positive squares in only one way, i.e., 1630545117184 + 1144707408100 = 1276928^2 + 1069910^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 346906565657 + ... + 346906565664.

It is an arithmetic number, because the mean of its divisors is an integer number (809448653209).

Almost surely, 2^{2775252525284} is an apocalyptic number.

It is an amenable number.

2775252525284 is a deficient number, since it is larger than the sum of its proper divisors (2081439393970).

2775252525284 is a wasteful number, since it uses less digits than its factorization.

2775252525284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693813131325 (or 693813131323 counting only the distinct ones).

The product of its digits is 31360000, while the sum is 56.

The spelling of 2775252525284 in words is "two trillion, seven hundred seventy-five billion, two hundred fifty-two million, five hundred twenty-five thousand, two hundred eighty-four".