15345000315132 has 24 divisors (see below), whose sum is σ = 35887691280336. Its totient is φ = 5103187170048.

The previous prime is 15345000315091. The next prime is 15345000315143. The reversal of 15345000315132 is 23151300054351.

It is a junction number, because it is equal to n+sod(n) for n = 15345000315093 and 15345000315102.

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, 1476611463 + ... + 1476621854.

It is an arithmetic number, because the mean of its divisors is an integer number (1495320470014).

Almost surely, 2^{15345000315132} is an apocalyptic number.

15345000315132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15345000315132 is an abundant number, since it is smaller than the sum of its proper divisors (20542690965204).

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

15345000315132 is a wasteful number, since it uses less digits than its factorization.

15345000315132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953233757 (or 2953233755 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 15345000315132 its reverse (23151300054351), we get a palindrome (38496300369483).

The spelling of 15345000315132 in words is "fifteen trillion, three hundred forty-five billion, three hundred fifteen thousand, one hundred thirty-two".