15140114134 has 8 divisors (see below), whose sum is σ = 22875939288. Its totient is φ = 7514801040.

The previous prime is 15140114117. The next prime is 15140114141. The reversal of 15140114134 is 43141104151.

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

It is a junction number, because it is equal to n+sod(n) for n = 15140114099 and 15140114108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27627672 + ... + 27628219.

It is an arithmetic number, because the mean of its divisors is an integer number (2859492411).

Almost surely, 2^15140114134 is an apocalyptic number.

15140114134 is a deficient number, since it is larger than the sum of its proper divisors (7735825154).

15140114134 is a wasteful number, since it uses less digits than its factorization.

15140114134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55256030.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 15140114134 its reverse (43141104151), we get a palindrome (58281218285).

The spelling of 15140114134 in words is "fifteen billion, one hundred forty million, one hundred fourteen thousand, one hundred thirty-four".