45507734063 has 4 divisors (see below), whose sum is σ = 49644800808. Its totient is φ = 41370667320.

The previous prime is 45507733987. The next prime is 45507734089. The reversal of 45507734063 is 36043770554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45507734063 - 2¹⁴ = 45507717679 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 (45507734663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068533356 + ... + 2068533377.

It is an arithmetic number, because the mean of its divisors is an integer number (12411200202).

Almost surely, 2^45507734063 is an apocalyptic number.

45507734063 is a deficient number, since it is larger than the sum of its proper divisors (4137066745).

45507734063 is a wasteful number, since it uses less digits than its factorization.

45507734063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137066744.

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 45507734063 in words is "forty-five billion, five hundred seven million, seven hundred thirty-four thousand, sixty-three".