12552742300 has 36 divisors (see below), whose sum is σ = 31130802640. Its totient is φ = 4303797120.

The previous prime is 12552742291. The next prime is 12552742309. The reversal of 12552742300 is 324725521.

It is an interprime number because it is at equal distance from previous prime (12552742291) and next prime (12552742309).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12552742309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8965545 + ... + 8966944.

Almost surely, 2^12552742300 is an apocalyptic number.

12552742300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12552742300 is an abundant number, since it is smaller than the sum of its proper divisors (18578060340).

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

12552742300 is a wasteful number, since it uses less digits than its factorization.

12552742300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17932510 (or 17932503 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The spelling of 12552742300 in words is "twelve billion, five hundred fifty-two million, seven hundred forty-two thousand, three hundred".