15134111541243 has 12 divisors (see below), whose sum is σ = 21863416646448. Its totient is φ = 10088007705360.

The previous prime is 15134111541187. The next prime is 15134111541253. The reversal of 15134111541243 is 34214511143151.

15134111541243 is a `hidden beast` number, since 1 + 51 + 3 + 41 + 1 + 1 + 541 + 24 + 3 = 666.

It is not a de Polignac number, because 15134111541243 - 2³⁰ = 15133037799419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15134111541198 and 15134111541207.

It is not an unprimeable number, because it can be changed into a prime (15134111541253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116597268 + ... + 116726993.

It is an arithmetic number, because the mean of its divisors is an integer number (1821951387204).

Almost surely, 2^{15134111541243} is an apocalyptic number.

15134111541243 is a deficient number, since it is larger than the sum of its proper divisors (6729305105205).

15134111541243 is a wasteful number, since it uses less digits than its factorization.

15134111541243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233331474 (or 233331471 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

Adding to 15134111541243 its reverse (34214511143151), we get a palindrome (49348622684394).

The spelling of 15134111541243 in words is "fifteen trillion, one hundred thirty-four billion, one hundred eleven million, five hundred forty-one thousand, two hundred forty-three".