15132554340 has 96 divisors (see below), whose sum is σ = 43080315264. Its totient is φ = 3968025600.

The previous prime is 15132554323. The next prime is 15132554357. The reversal of 15132554340 is 4345523151.

15132554340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (15132554323) and next prime (15132554357).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2477290 + ... + 2483390.

It is an arithmetic number, because the mean of its divisors is an integer number (448753284).

Almost surely, 2^15132554340 is an apocalyptic number.

15132554340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15132554340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21540157632).

15132554340 is an abundant number, since it is smaller than the sum of its proper divisors (27947760924).

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

15132554340 is a wasteful number, since it uses less digits than its factorization.

15132554340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797 (or 6795 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 15132554340 in words is "fifteen billion, one hundred thirty-two million, five hundred fifty-four thousand, three hundred forty".