6410856453 has 8 divisors (see below), whose sum is σ = 8604417216. Its totient is φ = 4245600000.

The previous prime is 6410856421. The next prime is 6410856457. The reversal of 6410856453 is 3546580146.

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

It is not a de Polignac number, because 6410856453 - 2⁵ = 6410856421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6410856457) 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 7 ways as a sum of consecutive naturals, for example, 7075548 + ... + 7076453.

It is an arithmetic number, because the mean of its divisors is an integer number (1075552152).

Almost surely, 2^6410856453 is an apocalyptic number.

It is an amenable number.

6410856453 is a deficient number, since it is larger than the sum of its proper divisors (2193560763).

6410856453 is a wasteful number, since it uses less digits than its factorization.

6410856453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14152155.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 6410856453 is about 80067.8240805881. The cubic root of 6410856453 is about 1857.6847568749.

The spelling of 6410856453 in words is "six billion, four hundred ten million, eight hundred fifty-six thousand, four hundred fifty-three".