45003604263 has 16 divisors (see below), whose sum is σ = 63558966240. Its totient is φ = 28226681856.

The previous prime is 45003604241. The next prime is 45003604279. The reversal of 45003604263 is 36240630054.

It is not a de Polignac number, because 45003604263 - 2⁸ = 45003604007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45003600263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35128 + ... + 302061.

It is an arithmetic number, because the mean of its divisors is an integer number (3972435390).

Almost surely, 2^45003604263 is an apocalyptic number.

45003604263 is a deficient number, since it is larger than the sum of its proper divisors (18555361977).

45003604263 is a wasteful number, since it uses less digits than its factorization.

45003604263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339826.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 45003604263 in words is "forty-five billion, three million, six hundred four thousand, two hundred sixty-three".