15825413260 has 24 divisors (see below), whose sum is σ = 33562415376. Its totient is φ = 6267489600.

The previous prime is 15825413251. The next prime is 15825413269. The reversal of 15825413260 is 6231452851.

It is an interprime number because it is at equal distance from previous prime (15825413251) and next prime (15825413269).

It is not an unprimeable number, because it can be changed into a prime (15825413269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3915162 + ... + 3919201.

It is an arithmetic number, because the mean of its divisors is an integer number (1398433974).

Almost surely, 2^15825413260 is an apocalyptic number.

15825413260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15825413260 is an abundant number, since it is smaller than the sum of its proper divisors (17737002116).

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

15825413260 is a wasteful number, since it uses less digits than its factorization.

15825413260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7834473 (or 7834471 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 15825413260 in words is "fifteen billion, eight hundred twenty-five million, four hundred thirteen thousand, two hundred sixty".