15005255340441 has 16 divisors (see below), whose sum is σ = 20064023951040. Its totient is φ = 9974996106240.

The previous prime is 15005255340401. The next prime is 15005255340457. The reversal of 15005255340441 is 14404355250051.

It is not a de Polignac number, because 15005255340441 - 2⁹ = 15005255339929 is a prime.

It is a super-3 number, since 3×15005255340441³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15005255340441.

It is not an unprimeable number, because it can be changed into a prime (15005255340401) 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 15 ways as a sum of consecutive naturals, for example, 111147661 + ... + 111282581.

It is an arithmetic number, because the mean of its divisors is an integer number (1254001496940).

Almost surely, 2^{15005255340441} is an apocalyptic number.

It is an amenable number.

15005255340441 is a deficient number, since it is larger than the sum of its proper divisors (5058768610599).

15005255340441 is a wasteful number, since it uses less digits than its factorization.

15005255340441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240296.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 15005255340441 in words is "fifteen trillion, five billion, two hundred fifty-five million, three hundred forty thousand, four hundred forty-one".