12307451000 has 64 divisors (see below), whose sum is σ = 31014809280. Its totient is φ = 4544284800.

The previous prime is 12307450999. The next prime is 12307451089. The reversal of 12307451000 is 15470321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460364 + ... + 486363.

It is an arithmetic number, because the mean of its divisors is an integer number (484606395).

Almost surely, 2^12307451000 is an apocalyptic number.

12307451000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12307451000 is an abundant number, since it is smaller than the sum of its proper divisors (18707358280).

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

12307451000 is a wasteful number, since it uses less digits than its factorization.

12307451000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946761 (or 946747 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The spelling of 12307451000 in words is "twelve billion, three hundred seven million, four hundred fifty-one thousand".