63093896421 has 8 divisors (see below), whose sum is σ = 84628939584. Its totient is φ = 41810725440.

The previous prime is 63093896417. The next prime is 63093896471. The reversal of 63093896421 is 12469839036.

63093896421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 63093896421 - 2² = 63093896417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63093896471) 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, 62967460 + ... + 62968461.

It is an arithmetic number, because the mean of its divisors is an integer number (10578617448).

Almost surely, 2^63093896421 is an apocalyptic number.

It is an amenable number.

63093896421 is a deficient number, since it is larger than the sum of its proper divisors (21535043163).

63093896421 is a wasteful number, since it uses less digits than its factorization.

63093896421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125936091.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 63093896421 in words is "sixty-three billion, ninety-three million, eight hundred ninety-six thousand, four hundred twenty-one".