15641213041 has 8 divisors (see below), whose sum is σ = 16866007200. Its totient is φ = 14456576160.

The previous prime is 15641212981. The next prime is 15641213051. The reversal of 15641213041 is 14031214651.

15641213041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15641213041 - 2¹⁵ = 15641180273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15641213051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10038511 + ... + 10040068.

It is an arithmetic number, because the mean of its divisors is an integer number (2108250900).

Almost surely, 2^15641213041 is an apocalyptic number.

It is an amenable number.

15641213041 is a deficient number, since it is larger than the sum of its proper divisors (1224794159).

15641213041 is a wasteful number, since it uses less digits than its factorization.

15641213041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20078639.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 15641213041 its reverse (14031214651), we get a palindrome (29672427692).

The spelling of 15641213041 in words is "fifteen billion, six hundred forty-one million, two hundred thirteen thousand, forty-one".