15451325200 has 60 divisors (see below), whose sum is σ = 37911680640. Its totient is φ = 6049022080.

The previous prime is 15451325191. The next prime is 15451325209. The reversal of 15451325200 is 252315451.

It is an interprime number because it is at equal distance from previous prime (15451325191) and next prime (15451325209).

It is not an unprimeable number, because it can be changed into a prime (15451325209) 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, 392140 + ... + 429739.

It is an arithmetic number, because the mean of its divisors is an integer number (631861344).

Almost surely, 2^15451325200 is an apocalyptic number.

15451325200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15451325200 is an abundant number, since it is smaller than the sum of its proper divisors (22460355440).

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

15451325200 is a wasteful number, since it uses less digits than its factorization.

15451325200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821944 (or 821933 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 15451325200 in words is "fifteen billion, four hundred fifty-one million, three hundred twenty-five thousand, two hundred".