15325234303542 has 32 divisors (see below), whose sum is σ = 30991986305280. Its totient is φ = 5051807163360.

The previous prime is 15325234303537. The next prime is 15325234303601. The reversal of 15325234303542 is 24530343252351.

15325234303542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 15325234303494 and 15325234303503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39223578 + ... + 39612365.

It is an arithmetic number, because the mean of its divisors is an integer number (968499572040).

Almost surely, 2^{15325234303542} is an apocalyptic number.

15325234303542 is an abundant number, since it is smaller than the sum of its proper divisors (15666752001738).

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

15325234303542 is a wasteful number, since it uses less digits than its factorization.

15325234303542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78836308.

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 15325234303542 its reverse (24530343252351), we get a palindrome (39855577555893).

The spelling of 15325234303542 in words is "fifteen trillion, three hundred twenty-five billion, two hundred thirty-four million, three hundred three thousand, five hundred forty-two".