41045512345 has 16 divisors (see below), whose sum is σ = 49509506880. Its totient is φ = 32666705344.

The previous prime is 41045512303. The next prime is 41045512369. The reversal of 41045512345 is 54321554014.

It is a cyclic number.

It is not a de Polignac number, because 41045512345 - 2²⁵ = 41011957913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41045512345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1545186 + ... + 1571524.

It is an arithmetic number, because the mean of its divisors is an integer number (3094344180).

Almost surely, 2^41045512345 is an apocalyptic number.

It is an amenable number.

41045512345 is a deficient number, since it is larger than the sum of its proper divisors (8463994535).

41045512345 is a wasteful number, since it uses less digits than its factorization.

41045512345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27944.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 41045512345 in words is "forty-one billion, forty-five million, five hundred twelve thousand, three hundred forty-five".