45094556587 has 4 divisors (see below), whose sum is σ = 45532367920. Its totient is φ = 44656745256.

The previous prime is 45094556557. The next prime is 45094556599. The reversal of 45094556587 is 78565549054.

It is a happy number.

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 45094556587 - 2¹¹ = 45094554539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45094556527) 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, 218905512 + ... + 218905717.

It is an arithmetic number, because the mean of its divisors is an integer number (11383091980).

Almost surely, 2^45094556587 is an apocalyptic number.

45094556587 is a deficient number, since it is larger than the sum of its proper divisors (437811333).

45094556587 is a wasteful number, since it uses less digits than its factorization.

45094556587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437811332.

The product of its (nonzero) digits is 30240000, while the sum is 58.

The spelling of 45094556587 in words is "forty-five billion, ninety-four million, five hundred fifty-six thousand, five hundred eighty-seven".