15114253442103 has 12 divisors (see below), whose sum is σ = 21840799780800. Its totient is φ = 10071968793216.

The previous prime is 15114253442083. The next prime is 15114253442129. The reversal of 15114253442103 is 30124435241151.

15114253442103 is a `hidden beast` number, since 1 + 5 + 1 + 14 + 2 + 534 + 4 + 2 + 103 = 666.

It is not a de Polignac number, because 15114253442103 - 2⁶ = 15114253442039 is a prime.

It is a super-2 number, since 2×15114253442103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114253442153) 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, 349991226 + ... + 350034407.

It is an arithmetic number, because the mean of its divisors is an integer number (1820066648400).

Almost surely, 2^{15114253442103} is an apocalyptic number.

15114253442103 is a deficient number, since it is larger than the sum of its proper divisors (6726546338697).

15114253442103 is a wasteful number, since it uses less digits than its factorization.

15114253442103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700028038 (or 700028035 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 15114253442103 its reverse (30124435241151), we get a palindrome (45238688683254).

The spelling of 15114253442103 in words is "fifteen trillion, one hundred fourteen billion, two hundred fifty-three million, four hundred forty-two thousand, one hundred three".