15250465332 has 72 divisors (see below), whose sum is σ = 41376685896. Its totient is φ = 4718905344.

The previous prime is 15250465319. The next prime is 15250465333. The reversal of 15250465332 is 23356405251.

15250465332 is a `hidden beast` number, since 15 + 250 + 4 + 65 + 332 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7533545616 + 7716919716 = 86796^2 + 87846^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15250465333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126003 + ... + 215354.

It is an arithmetic number, because the mean of its divisors is an integer number (574676193).

Almost surely, 2^15250465332 is an apocalyptic number.

15250465332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15250465332 is an abundant number, since it is smaller than the sum of its proper divisors (26126220564).

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

15250465332 is a wasteful number, since it uses less digits than its factorization.

15250465332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341457 (or 341452 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 15250465332 in words is "fifteen billion, two hundred fifty million, four hundred sixty-five thousand, three hundred thirty-two".