2775252525203 has 16 divisors (see below), whose sum is σ = 2809353687552. Its totient is φ = 2741394480000.

The previous prime is 2775252525103. The next prime is 2775252525223. The reversal of 2775252525203 is 3025252525772.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2775252525203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2775252525223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27077153 + ... + 27179453.

It is an arithmetic number, because the mean of its divisors is an integer number (175584605472).

Almost surely, 2^{2775252525203} is an apocalyptic number.

2775252525203 is a deficient number, since it is larger than the sum of its proper divisors (34101162349).

2775252525203 is a wasteful number, since it uses less digits than its factorization.

2775252525203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103486.

The product of its (nonzero) digits is 2940000, while the sum is 47.

The spelling of 2775252525203 in words is "two trillion, seven hundred seventy-five billion, two hundred fifty-two million, five hundred twenty-five thousand, two hundred three".