41545240015 has 8 divisors (see below), whose sum is σ = 49866013728. Its totient is φ = 33228374880.

The previous prime is 41545239977. The next prime is 41545240031. The reversal of 41545240015 is 51004254514.

It is a happy number.

41545240015 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 not a de Polignac number, because 41545240015 - 2¹⁵ = 41545207247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953707 + ... + 996316.

It is an arithmetic number, because the mean of its divisors is an integer number (6233251716).

Almost surely, 2^41545240015 is an apocalyptic number.

41545240015 is a deficient number, since it is larger than the sum of its proper divisors (8320773713).

41545240015 is a wasteful number, since it uses less digits than its factorization.

41545240015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954289.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 41545240015 its reverse (51004254514), we get a palindrome (92549494529).

The spelling of 41545240015 in words is "forty-one billion, five hundred forty-five million, two hundred forty thousand, fifteen".