15436160641 has 8 divisors (see below), whose sum is σ = 16842307104. Its totient is φ = 14030490720.

The previous prime is 15436160617. The next prime is 15436160653. The reversal of 15436160641 is 14606163451.

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

It is a cyclic number.

It is not a de Polignac number, because 15436160641 - 2⁵ = 15436160609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15436160641.

It is not an unprimeable number, because it can be changed into a prime (15436160041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49636 + ... + 182581.

It is an arithmetic number, because the mean of its divisors is an integer number (2105288388).

Almost surely, 2^15436160641 is an apocalyptic number.

15436160641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

15436160641 is a deficient number, since it is larger than the sum of its proper divisors (1406146463).

15436160641 is a wasteful number, since it uses less digits than its factorization.

15436160641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238271.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 15436160641 in words is "fifteen billion, four hundred thirty-six million, one hundred sixty thousand, six hundred forty-one".