63256342345045 has 8 divisors (see below), whose sum is σ = 79902748225440. Its totient is φ = 47941648935120.

The previous prime is 63256342345033. The next prime is 63256342345109. The reversal of 63256342345045 is 54054324365236.

It is a happy number.

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

It is not a de Polignac number, because 63256342345045 - 2⁷ = 63256342344917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63256342344983 and 63256342345001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332928117511 + ... + 332928117700.

It is an arithmetic number, because the mean of its divisors is an integer number (9987843528180).

Almost surely, 2^{63256342345045} is an apocalyptic number.

It is an amenable number.

63256342345045 is a deficient number, since it is larger than the sum of its proper divisors (16646405880395).

63256342345045 is a wasteful number, since it uses less digits than its factorization.

63256342345045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665856235235.

The product of its (nonzero) digits is 31104000, while the sum is 52.

The spelling of 63256342345045 in words is "sixty-three trillion, two hundred fifty-six billion, three hundred forty-two million, three hundred forty-five thousand, forty-five".