41545345503 has 16 divisors (see below), whose sum is σ = 55719000576. Its totient is φ = 27534750720.

The previous prime is 41545345477. The next prime is 41545345529. The reversal of 41545345503 is 30554354514.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41545345477) and next prime (41545345529).

It is not a de Polignac number, because 41545345503 - 2²⁸ = 41276910047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41545345573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309151 + ... + 422687.

It is an arithmetic number, because the mean of its divisors is an integer number (3482437536).

Almost surely, 2^41545345503 is an apocalyptic number.

41545345503 is a deficient number, since it is larger than the sum of its proper divisors (14173655073).

41545345503 is a wasteful number, since it uses less digits than its factorization.

41545345503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114254.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 41545345503 in words is "forty-one billion, five hundred forty-five million, three hundred forty-five thousand, five hundred three".