6425467512 has 32 divisors (see below), whose sum is σ = 16070848080. Its totient is φ = 2140865280.

The previous prime is 6425467463. The next prime is 6425467523. The reversal of 6425467512 is 2157645246.

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, 3943 + ... + 113430.

Almost surely, 2^6425467512 is an apocalyptic number.

It is an amenable number.

6425467512 is an abundant number, since it is smaller than the sum of its proper divisors (9645380568).

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

6425467512 is a wasteful number, since it uses less digits than its factorization.

6425467512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119663 (or 119659 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 6425467512 is about 80159.0139160906. The cubic root of 6425467512 is about 1859.0949765237.

The spelling of 6425467512 in words is "six billion, four hundred twenty-five million, four hundred sixty-seven thousand, five hundred twelve".