534540245503 has 32 divisors (see below), whose sum is σ = 594670325760. Its totient is φ = 476448588000.

The previous prime is 534540245429. The next prime is 534540245507. The reversal of 534540245503 is 305542045435.

It is a de Polignac number, because none of the positive numbers 2^k-534540245503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534540245507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54147658 + ... + 54157528.

It is an arithmetic number, because the mean of its divisors is an integer number (18583447680).

Almost surely, 2^534540245503 is an apocalyptic number.

534540245503 is a deficient number, since it is larger than the sum of its proper divisors (60130080257).

534540245503 is a wasteful number, since it uses less digits than its factorization.

534540245503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10459.

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 534540245503 in words is "five hundred thirty-four billion, five hundred forty million, two hundred forty-five thousand, five hundred three".