15020634143132 has 24 divisors (see below), whose sum is σ = 26550909506352. Its totient is φ = 7434685440000.

The previous prime is 15020634143051. The next prime is 15020634143143. The reversal of 15020634143132 is 23134143602051.

It is a junction number, because it is equal to n+sod(n) for n = 15020634143092 and 15020634143101.

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, 813413 + ... + 5541020.

It is an arithmetic number, because the mean of its divisors is an integer number (1106287896098).

Almost surely, 2^{15020634143132} is an apocalyptic number.

It is an amenable number.

15020634143132 is a deficient number, since it is larger than the sum of its proper divisors (11530275363220).

15020634143132 is a wasteful number, since it uses less digits than its factorization.

15020634143132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360389 (or 6360387 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 15020634143132 its reverse (23134143602051), we get a palindrome (38154777745183).

The spelling of 15020634143132 in words is "fifteen trillion, twenty billion, six hundred thirty-four million, one hundred forty-three thousand, one hundred thirty-two".