63455207113 has 8 divisors (see below), whose sum is σ = 64935908928. Its totient is φ = 61974732624.

The previous prime is 63455207107. The next prime is 63455207143. The reversal of 63455207113 is 31170255436.

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

It is a cyclic number.

It is not a de Polignac number, because 63455207113 - 2²⁵ = 63421652681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63455207143) 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, 593820 + ... + 692482.

It is an arithmetic number, because the mean of its divisors is an integer number (8116988616).

Almost surely, 2^63455207113 is an apocalyptic number.

It is an amenable number.

63455207113 is a deficient number, since it is larger than the sum of its proper divisors (1480701815).

63455207113 is a wasteful number, since it uses less digits than its factorization.

63455207113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113663.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 63455207113 in words is "sixty-three billion, four hundred fifty-five million, two hundred seven thousand, one hundred thirteen".