6253438497 has 8 divisors (see below), whose sum is σ = 8479238880. Its totient is φ = 4098298560.

The previous prime is 6253438483. The next prime is 6253438507. The reversal of 6253438497 is 7948343526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6253438497 - 2⁷ = 6253438369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6253438447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17664904 + ... + 17665257.

It is an arithmetic number, because the mean of its divisors is an integer number (1059904860).

Almost surely, 2^6253438497 is an apocalyptic number.

It is an amenable number.

6253438497 is a deficient number, since it is larger than the sum of its proper divisors (2225800383).

6253438497 is a wasteful number, since it uses less digits than its factorization.

6253438497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35330223.

The product of its digits is 4354560, while the sum is 51.

The square root of 6253438497 is about 79078.6854784524. The cubic root of 6253438497 is about 1842.3534882245.

The spelling of 6253438497 in words is "six billion, two hundred fifty-three million, four hundred thirty-eight thousand, four hundred ninety-seven".