6254573897 has 24 divisors (see below), whose sum is σ = 7434092448. Its totient is φ = 5216140800.

The previous prime is 6254573873. The next prime is 6254573933. The reversal of 6254573897 is 7983754526.

It is not a de Polignac number, because 6254573897 - 2⁸ = 6254573641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6254573807) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 292697 + ... + 313337.

It is an arithmetic number, because the mean of its divisors is an integer number (309753852).

Almost surely, 2^6254573897 is an apocalyptic number.

It is an amenable number.

6254573897 is a deficient number, since it is larger than the sum of its proper divisors (1179518551).

6254573897 is a wasteful number, since it uses less digits than its factorization.

6254573897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20841 (or 20828 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 56.

The square root of 6254573897 is about 79085.8640782283. The cubic root of 6254573897 is about 1842.4649832345.

The spelling of 6254573897 in words is "six billion, two hundred fifty-four million, five hundred seventy-three thousand, eight hundred ninety-seven".