15251243150 has 192 divisors, whose sum is σ = 35493728256. Its totient is φ = 4790016000.

The previous prime is 15251243143. The next prime is 15251243159. The reversal of 15251243150 is 5134215251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15251243159) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32939819 + ... + 32940281.

It is an arithmetic number, because the mean of its divisors is an integer number (184863168).

Almost surely, 2^15251243150 is an apocalyptic number.

15251243150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15251243150 is an abundant number, since it is smaller than the sum of its proper divisors (20242485106).

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

15251243150 is a wasteful number, since it uses less digits than its factorization.

15251243150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The spelling of 15251243150 in words is "fifteen billion, two hundred fifty-one million, two hundred forty-three thousand, one hundred fifty".