45382736323 has 4 divisors (see below), whose sum is σ = 45832070448. Its totient is φ = 44933402200.

The previous prime is 45382736303. The next prime is 45382736381. The reversal of 45382736323 is 32363728354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45382736323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45382736303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224666911 + ... + 224667112.

It is an arithmetic number, because the mean of its divisors is an integer number (11458017612).

Almost surely, 2^45382736323 is an apocalyptic number.

45382736323 is a deficient number, since it is larger than the sum of its proper divisors (449334125).

45382736323 is a wasteful number, since it uses less digits than its factorization.

45382736323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449334124.

The product of its digits is 2177280, while the sum is 46.

The spelling of 45382736323 in words is "forty-five billion, three hundred eighty-two million, seven hundred thirty-six thousand, three hundred twenty-three".