8425917457152 has 72 divisors (see below), whose sum is σ = 24150245817264. Its totient is φ = 2592589983744.

The previous prime is 8425917457147. The next prime is 8425917457163. The reversal of 8425917457152 is 2517547195248.

It is a super-2 number, since 2×8425917457152² (a number of 27 digits) contains 22 as substring.

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, 421961043 + ... + 421981010.

Almost surely, 2^{8425917457152} is an apocalyptic number.

It is an amenable number.

8425917457152 is an abundant number, since it is smaller than the sum of its proper divisors (15724328360112).

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

8425917457152 is a wasteful number, since it uses less digits than its factorization.

8425917457152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843942085 (or 843942071 counting only the distinct ones).

The product of its digits is 28224000, while the sum is 60.

The spelling of 8425917457152 in words is "eight trillion, four hundred twenty-five billion, nine hundred seventeen million, four hundred fifty-seven thousand, one hundred fifty-two".