45205632303 has 64 divisors (see below), whose sum is σ = 68083061760. Its totient is φ = 26488691712.

The previous prime is 45205632289. The next prime is 45205632313. The reversal of 45205632303 is 30323650254.

It is not a de Polignac number, because 45205632303 - 2⁵ = 45205632271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45205632313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25875276 + ... + 25877022.

It is an arithmetic number, because the mean of its divisors is an integer number (1063797840).

Almost surely, 2^45205632303 is an apocalyptic number.

45205632303 is a deficient number, since it is larger than the sum of its proper divisors (22877429457).

45205632303 is a wasteful number, since it uses less digits than its factorization.

45205632303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 45205632303 in words is "forty-five billion, two hundred five million, six hundred thirty-two thousand, three hundred three".