15764275230 has 128 divisors (see below), whose sum is σ = 42064551936. Its totient is φ = 3748905600.

The previous prime is 15764275223. The next prime is 15764275231. The reversal of 15764275230 is 3257246751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15764275231) 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 63 ways as a sum of consecutive naturals, for example, 5813575 + ... + 5816285.

It is an arithmetic number, because the mean of its divisors is an integer number (328629312).

Almost surely, 2^15764275230 is an apocalyptic number.

15764275230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 15764275230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21032275968).

15764275230 is an abundant number, since it is smaller than the sum of its proper divisors (26300276706).

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

15764275230 is a wasteful number, since it uses less digits than its factorization.

15764275230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 15764275230 in words is "fifteen billion, seven hundred sixty-four million, two hundred seventy-five thousand, two hundred thirty".