15010530004121 has 16 divisors (see below), whose sum is σ = 15323574866688. Its totient is φ = 14700318696000.

The previous prime is 15010530004081. The next prime is 15010530004159. The reversal of 15010530004121 is 12140003501051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15010530004121 is a prime.

It is a super-2 number, since 2×15010530004121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15010530004721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371923475 + ... + 371963831.

It is an arithmetic number, because the mean of its divisors is an integer number (957723429168).

Almost surely, 2^{15010530004121} is an apocalyptic number.

It is an amenable number.

15010530004121 is a deficient number, since it is larger than the sum of its proper divisors (313044862567).

15010530004121 is a wasteful number, since it uses less digits than its factorization.

15010530004121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75272.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 15010530004121 its reverse (12140003501051), we get a palindrome (27150533505172).

The spelling of 15010530004121 in words is "fifteen trillion, ten billion, five hundred thirty million, four thousand, one hundred twenty-one".