45486367868 has 24 divisors (see below), whose sum is σ = 81212489568. Its totient is φ = 22283957696.

The previous prime is 45486367837. The next prime is 45486367931. The reversal of 45486367868 is 86876368454.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13130 + ... + 301902.

It is an arithmetic number, because the mean of its divisors is an integer number (3383853732).

Almost surely, 2^45486367868 is an apocalyptic number.

It is an amenable number.

45486367868 is a deficient number, since it is larger than the sum of its proper divisors (35726121700).

45486367868 is a wasteful number, since it uses less digits than its factorization.

45486367868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289573 (or 289571 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 65.

The spelling of 45486367868 in words is "forty-five billion, four hundred eighty-six million, three hundred sixty-seven thousand, eight hundred sixty-eight".