63196895457 has 24 divisors (see below), whose sum is σ = 92428487424. Its totient is φ = 41603712864.

The previous prime is 63196895407. The next prime is 63196895471. The reversal of 63196895457 is 75459869136.

63196895457 is a `hidden beast` number, since 6 + 3 + 1 + 9 + 6 + 89 + 545 + 7 = 666.

63196895457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63196895457 - 2¹⁵ = 63196862689 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63196895394 and 63196895403.

It is not an unprimeable number, because it can be changed into a prime (63196895407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1629463 + ... + 1667795.

It is an arithmetic number, because the mean of its divisors is an integer number (3851186976).

Almost surely, 2^63196895457 is an apocalyptic number.

It is an amenable number.

63196895457 is a deficient number, since it is larger than the sum of its proper divisors (29231591967).

63196895457 is a wasteful number, since it uses less digits than its factorization.

63196895457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40629 (or 40626 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 63.

The spelling of 63196895457 in words is "sixty-three billion, one hundred ninety-six million, eight hundred ninety-five thousand, four hundred fifty-seven".