16015030241 has 4 divisors (see below), whose sum is σ = 18302891712. Its totient is φ = 13727168772.

The previous prime is 16015030237. The next prime is 16015030277. The reversal of 16015030241 is 14203051061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16015030241 - 2² = 16015030237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16015030201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1143930725 + ... + 1143930738.

It is an arithmetic number, because the mean of its divisors is an integer number (4575722928).

Almost surely, 2^16015030241 is an apocalyptic number.

It is an amenable number.

16015030241 is a deficient number, since it is larger than the sum of its proper divisors (2287861471).

16015030241 is an equidigital number, since it uses as much as digits as its factorization.

16015030241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287861470.

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 16015030241 in words is "sixteen billion, fifteen million, thirty thousand, two hundred forty-one".