15492205743132 has 24 divisors (see below), whose sum is σ = 36303623765136. Its totient is φ = 5141905195648.

The previous prime is 15492205743109. The next prime is 15492205743149. The reversal of 15492205743132 is 23134750229451.

15492205743132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770420263 + ... + 2770425854.

It is an arithmetic number, because the mean of its divisors is an integer number (1512650990214).

Almost surely, 2^{15492205743132} is an apocalyptic number.

15492205743132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15492205743132 is an abundant number, since it is smaller than the sum of its proper divisors (20811418022004).

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

15492205743132 is a wasteful number, since it uses less digits than its factorization.

15492205743132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5540846357 (or 5540846355 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 15492205743132 in words is "fifteen trillion, four hundred ninety-two billion, two hundred five million, seven hundred forty-three thousand, one hundred thirty-two".