45582763687 has 4 divisors (see below), whose sum is σ = 45720476296. Its totient is φ = 45445051080.

The previous prime is 45582763627. The next prime is 45582763717. The reversal of 45582763687 is 78636728554.

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 45582763687 - 2¹⁹ = 45582239399 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 (45582763627) 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, 68855808 + ... + 68856469.

It is an arithmetic number, because the mean of its divisors is an integer number (11430119074).

Almost surely, 2^45582763687 is an apocalyptic number.

45582763687 is a deficient number, since it is larger than the sum of its proper divisors (137712609).

45582763687 is a wasteful number, since it uses less digits than its factorization.

45582763687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137712608.

The product of its digits is 67737600, while the sum is 61.

The spelling of 45582763687 in words is "forty-five billion, five hundred eighty-two million, seven hundred sixty-three thousand, six hundred eighty-seven".