2775275002552 has 16 divisors (see below), whose sum is σ = 5603920678440. Its totient is φ = 1280896154976.

The previous prime is 2775275002531. The next prime is 2775275002567. The reversal of 2775275002552 is 2552005725772.

It is a happy number.

2775275002552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2775275002496 and 2775275002505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13342668178 + ... + 13342668385.

Almost surely, 2^{2775275002552} is an apocalyptic number.

It is an amenable number.

2775275002552 is an abundant number, since it is smaller than the sum of its proper divisors (2828645675888).

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

2775275002552 is a wasteful number, since it uses less digits than its factorization.

2775275002552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26685336582 (or 26685336578 counting only the distinct ones).

The product of its (nonzero) digits is 3430000, while the sum is 49.

The spelling of 2775275002552 in words is "two trillion, seven hundred seventy-five billion, two hundred seventy-five million, two thousand, five hundred fifty-two".