7677716052 has 24 divisors (see below), whose sum is σ = 18968475456. Its totient is φ = 2408695168.

The previous prime is 7677716027. The next prime is 7677716071. The reversal of 7677716052 is 2506177767.

It is a junction number, because it is equal to n+sod(n) for n = 7677715992 and 7677716010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18817728 + ... + 18818135.

It is an arithmetic number, because the mean of its divisors is an integer number (790353144).

Almost surely, 2^7677716052 is an apocalyptic number.

It is an amenable number.

7677716052 is an abundant number, since it is smaller than the sum of its proper divisors (11290759404).

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

7677716052 is a wasteful number, since it uses less digits than its factorization.

7677716052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37635887 (or 37635885 counting only the distinct ones).

The product of its (nonzero) digits is 864360, while the sum is 48.

The square root of 7677716052 is about 87622.5772960371. The cubic root of 7677716052 is about 1972.7740602076.

It can be divided in two parts, 76777 and 16052, that added together give a palindrome (92829).

The spelling of 7677716052 in words is "seven billion, six hundred seventy-seven million, seven hundred sixteen thousand, fifty-two".