4540753503 has 48 divisors (see below), whose sum is σ = 7971294240. Its totient is φ = 2452665600.

The previous prime is 4540753487. The next prime is 4540753507. The reversal of 4540753503 is 3053570454.

4540753503 is a `hidden beast` number, since 45 + 40 + 75 + 3 + 503 = 666.

It is not a de Polignac number, because 4540753503 - 2⁴ = 4540753487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540753507) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23508 + ... + 98153.

It is an arithmetic number, because the mean of its divisors is an integer number (166068630).

Almost surely, 2^4540753503 is an apocalyptic number.

4540753503 is a deficient number, since it is larger than the sum of its proper divisors (3430540737).

4540753503 is a wasteful number, since it uses less digits than its factorization.

4540753503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121720 (or 121717 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

The square root of 4540753503 is about 67385.1133634128. The cubic root of 4540753503 is about 1655.9325470932.

The spelling of 4540753503 in words is "four billion, five hundred forty million, seven hundred fifty-three thousand, five hundred three".