6252755677 has 4 divisors (see below), whose sum is σ = 7146006496. Its totient is φ = 5359504860.

The previous prime is 6252755671. The next prime is 6252755681. The reversal of 6252755677 is 7765572526.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7765572526 = 2 ⋅3882786263.

It is a cyclic number.

It is not a de Polignac number, because 6252755677 - 2⁷ = 6252755549 is a prime.

It is a super-3 number, since 3×6252755677³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6252755671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446625399 + ... + 446625412.

It is an arithmetic number, because the mean of its divisors is an integer number (1786501624).

Almost surely, 2^6252755677 is an apocalyptic number.

It is an amenable number.

6252755677 is a deficient number, since it is larger than the sum of its proper divisors (893250819).

6252755677 is an equidigital number, since it uses as much as digits as its factorization.

6252755677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893250818.

The product of its digits is 6174000, while the sum is 52.

The square root of 6252755677 is about 79074.3680151792. The cubic root of 6252755677 is about 1842.2864295655.

The spelling of 6252755677 in words is "six billion, two hundred fifty-two million, seven hundred fifty-five thousand, six hundred seventy-seven".