41501540545 has 16 divisors (see below), whose sum is σ = 51778080000. Its totient is φ = 31895252928.

The previous prime is 41501540539. The next prime is 41501540551. The reversal of 41501540545 is 54504510514.

It is an interprime number because it is at equal distance from previous prime (41501540539) and next prime (41501540551).

It is a cyclic number.

It is not a de Polignac number, because 41501540545 - 2¹¹ = 41501538497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41501540545.

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, 690285 + ... + 747994.

It is an arithmetic number, because the mean of its divisors is an integer number (3236130000).

Almost surely, 2^41501540545 is an apocalyptic number.

It is an amenable number.

41501540545 is a deficient number, since it is larger than the sum of its proper divisors (10276539455).

41501540545 is a wasteful number, since it uses less digits than its factorization.

41501540545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438512.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 41501540545 in words is "forty-one billion, five hundred one million, five hundred forty thousand, five hundred forty-five".