6775770552 has 16 divisors (see below), whose sum is σ = 16939426440. Its totient is φ = 2258590176.

The previous prime is 6775770479. The next prime is 6775770587. The reversal of 6775770552 is 2550775776.

It is a super-2 number, since 2×6775770552² = 91822133146700769408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6775770495 and 6775770504.

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, 141161863 + ... + 141161910.

Almost surely, 2^6775770552 is an apocalyptic number.

It is an amenable number.

6775770552 is an abundant number, since it is smaller than the sum of its proper divisors (10163655888).

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

6775770552 is a wasteful number, since it uses less digits than its factorization.

6775770552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282323782 (or 282323778 counting only the distinct ones).

The product of its (nonzero) digits is 3601500, while the sum is 51.

The square root of 6775770552 is about 82315.0688027411. The cubic root of 6775770552 is about 1892.2836213486.

The spelling of 6775770552 in words is "six billion, seven hundred seventy-five million, seven hundred seventy thousand, five hundred fifty-two".