45831727641 has 16 divisors (see below), whose sum is σ = 69843550208. Its totient is φ = 26187786000.

The previous prime is 45831727639. The next prime is 45831727649. The reversal of 45831727641 is 14672713854.

It is not a de Polignac number, because 45831727641 - 2¹ = 45831727639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45831727649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284136 + ... + 415206.

It is an arithmetic number, because the mean of its divisors is an integer number (4365221888).

Almost surely, 2^45831727641 is an apocalyptic number.

It is an amenable number.

45831727641 is a deficient number, since it is larger than the sum of its proper divisors (24011822567).

45831727641 is a wasteful number, since it uses less digits than its factorization.

45831727641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147732.

The product of its digits is 1128960, while the sum is 48.

The spelling of 45831727641 in words is "forty-five billion, eight hundred thirty-one million, seven hundred twenty-seven thousand, six hundred forty-one".