14887251941 has 8 divisors (see below), whose sum is σ = 14940096600. Its totient is φ = 14834488320.

The previous prime is 14887251931. The next prime is 14887251983. The reversal of 14887251941 is 14915278841.

It can be written as a sum of positive squares in 4 ways, for example, as 3850698916 + 11036553025 = 62054^2 + 105055^2 .

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 14887251941 - 2¹⁴ = 14887235557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14887251941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14887251901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360371 + ... + 399551.

It is an arithmetic number, because the mean of its divisors is an integer number (1867512075).

Almost surely, 2^14887251941 is an apocalyptic number.

It is an amenable number.

14887251941 is a deficient number, since it is larger than the sum of its proper divisors (52844659).

14887251941 is an equidigital number, since it uses as much as digits as its factorization.

14887251941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40519.

The product of its digits is 645120, while the sum is 50.

The spelling of 14887251941 in words is "fourteen billion, eight hundred eighty-seven million, two hundred fifty-one thousand, nine hundred forty-one".