863425424524368 has 40 divisors (see below), whose sum is σ = 2234796900201216. Its totient is φ = 287256059334400.

The previous prime is 863425424524337. The next prime is 863425424524381.

863425424524368 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 863425424524299 and 863425424524308.

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, 17262959328 + ... + 17263009343.

Almost surely, 2^{863425424524368} is an apocalyptic number.

It is an amenable number.

863425424524368 is an abundant number, since it is smaller than the sum of its proper divisors (1371371475676848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

863425424524368 is a wasteful number, since it uses less digits than its factorization.

863425424524368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34525969203 (or 34525969197 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 66.

The spelling of 863425424524368 in words is "eight hundred sixty-three trillion, four hundred twenty-five billion, four hundred twenty-four million, five hundred twenty-four thousand, three hundred sixty-eight".