12357245000 has 40 divisors (see below), whose sum is σ = 28953036750. Its totient is φ = 4942896000.

The previous prime is 12357244987. The next prime is 12357245011. The reversal of 12357245000 is 54275321.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 42016324 + 12315228676 = 6482^2 + 110974^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1230725 + ... + 1240724.

Almost surely, 2^12357245000 is an apocalyptic number.

12357245000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12357245000 is an abundant number, since it is smaller than the sum of its proper divisors (16595791750).

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

12357245000 is an equidigital number, since it uses as much as digits as its factorization.

12357245000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471475 (or 2471456 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The spelling of 12357245000 in words is "twelve billion, three hundred fifty-seven million, two hundred forty-five thousand".