6770545125 has 16 divisors (see below), whose sum is σ = 11266187712. Its totient is φ = 3610957200.

The previous prime is 6770545109. The next prime is 6770545157. The reversal of 6770545125 is 5215450776.

It is a happy number.

It is not a de Polignac number, because 6770545125 - 2⁴ = 6770545109 is a prime.

It is a super-2 number, since 2×6770545125² = 91680562579322531250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9027019 + ... + 9027768.

It is an arithmetic number, because the mean of its divisors is an integer number (704136732).

Almost surely, 2^6770545125 is an apocalyptic number.

It is an amenable number.

6770545125 is a deficient number, since it is larger than the sum of its proper divisors (4495642587).

6770545125 is a wasteful number, since it uses less digits than its factorization.

6770545125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18054805 (or 18054795 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 6770545125 is about 82283.3222773607. The cubic root of 6770545125 is about 1891.7970576046.

The spelling of 6770545125 in words is "six billion, seven hundred seventy million, five hundred forty-five thousand, one hundred twenty-five".