15325142334 has 8 divisors (see below), whose sum is σ = 30650284680. Its totient is φ = 5108380776.

The previous prime is 15325142323. The next prime is 15325142347. The reversal of 15325142334 is 43324152351.

It is a sphenic number, since it is the product of 3 distinct primes.

15325142334 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 15325142295 and 15325142304.

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 3 ways as a sum of consecutive naturals, for example, 1277095189 + ... + 1277095200.

It is an arithmetic number, because the mean of its divisors is an integer number (3831285585).

Almost surely, 2^15325142334 is an apocalyptic number.

15325142334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15325142334 is a wasteful number, since it uses less digits than its factorization.

15325142334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554190394.

The product of its digits is 43200, while the sum is 33.

Adding to 15325142334 its reverse (43324152351), we get a palindrome (58649294685).

The spelling of 15325142334 in words is "fifteen billion, three hundred twenty-five million, one hundred forty-two thousand, three hundred thirty-four".