6377251797 has 32 divisors (see below), whose sum is σ = 10927580160. Its totient is φ = 3600229680.

The previous prime is 6377251781. The next prime is 6377251801. The reversal of 6377251797 is 7971527736.

6377251797 is a `hidden beast` number, since 6 + 37 + 7 + 2 + 517 + 97 = 666.

It is not a de Polignac number, because 6377251797 - 2⁴ = 6377251781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6377251717) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187579 + ... + 218952.

It is an arithmetic number, because the mean of its divisors is an integer number (341486880).

Almost surely, 2^6377251797 is an apocalyptic number.

It is an amenable number.

6377251797 is a deficient number, since it is larger than the sum of its proper divisors (4550328363).

6377251797 is a wasteful number, since it uses less digits than its factorization.

6377251797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406630 (or 406624 counting only the distinct ones).

The product of its digits is 3889620, while the sum is 54.

The square root of 6377251797 is about 79857.6971681503. The cubic root of 6377251797 is about 1854.4331760843.

The spelling of 6377251797 in words is "six billion, three hundred seventy-seven million, two hundred fifty-one thousand, seven hundred ninety-seven".