7677500965 has 16 divisors (see below), whose sum is σ = 9408441600. Its totient is φ = 6012580672.

The previous prime is 7677500959. The next prime is 7677500969. The reversal of 7677500965 is 5690057767.

It is a cyclic number.

It is not a de Polignac number, because 7677500965 - 2⁵ = 7677500933 is a prime.

It is a super-3 number, since 3×7677500965³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7677500969) 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, 16059 + ... + 124951.

It is an arithmetic number, because the mean of its divisors is an integer number (588027600).

Almost surely, 2^7677500965 is an apocalyptic number.

It is an amenable number.

7677500965 is a deficient number, since it is larger than the sum of its proper divisors (1730940635).

7677500965 is a wasteful number, since it uses less digits than its factorization.

7677500965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109196.

The product of its (nonzero) digits is 2778300, while the sum is 52.

The square root of 7677500965 is about 87621.3499382428. The cubic root of 7677500965 is about 1972.7556379748.

The spelling of 7677500965 in words is "seven billion, six hundred seventy-seven million, five hundred thousand, nine hundred sixty-five".