15852328340 has 24 divisors (see below), whose sum is σ = 33544016352. Its totient is φ = 6292526240.

The previous prime is 15852328333. The next prime is 15852328363. The reversal of 15852328340 is 4382325851.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3022634 + ... + 3027873.

It is an arithmetic number, because the mean of its divisors is an integer number (1397667348).

Almost surely, 2^15852328340 is an apocalyptic number.

15852328340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15852328340 is an abundant number, since it is smaller than the sum of its proper divisors (17691688012).

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

15852328340 is a wasteful number, since it uses less digits than its factorization.

15852328340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6050647 (or 6050645 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 15852328340 in words is "fifteen billion, eight hundred fifty-two million, three hundred twenty-eight thousand, three hundred forty".