15041161863 has 48 divisors (see below), whose sum is σ = 27915252960. Its totient is φ = 7933790592.

The previous prime is 15041161841. The next prime is 15041161879. The reversal of 15041161863 is 36816114051.

It is a happy number.

15041161863 is a `hidden beast` number, since 1 + 504 + 11 + 61 + 86 + 3 = 666.

It is not a de Polignac number, because 15041161863 - 2⁵ = 15041161831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15041161813) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 420070 + ... + 454467.

It is an arithmetic number, because the mean of its divisors is an integer number (581567770).

Almost surely, 2^15041161863 is an apocalyptic number.

15041161863 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

15041161863 is a deficient number, since it is larger than the sum of its proper divisors (12874091097).

15041161863 is a wasteful number, since it uses less digits than its factorization.

15041161863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874573 (or 874560 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 15041161863 in words is "fifteen billion, forty-one million, one hundred sixty-one thousand, eight hundred sixty-three".