6775854540 has 96 divisors (see below), whose sum is σ = 23350656000. Its totient is φ = 1429629696.

The previous prime is 6775854529. The next prime is 6775854551. The reversal of 6775854540 is 454585776.

It is an interprime number because it is at equal distance from previous prime (6775854529) and next prime (6775854551).

It is a super-2 number, since 2×6775854540² = 91824409494477223200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 615040 + ... + 625959.

It is an arithmetic number, because the mean of its divisors is an integer number (243236000).

Almost surely, 2^6775854540 is an apocalyptic number.

6775854540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6775854540 is an abundant number, since it is smaller than the sum of its proper divisors (16574801460).

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

6775854540 is a wasteful number, since it uses less digits than its factorization.

6775854540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241031 (or 1241029 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 51.

The square root of 6775854540 is about 82315.5789629156. The cubic root of 6775854540 is about 1892.2914398178.

The spelling of 6775854540 in words is "six billion, seven hundred seventy-five million, eight hundred fifty-four thousand, five hundred forty".