45268245873 has 20 divisors (see below), whose sum is σ = 67807238400. Its totient is φ = 30096579672.

The previous prime is 45268245863. The next prime is 45268245901. The reversal of 45268245873 is 37854286254.

45268245873 is a `hidden beast` number, since 4 + 52 + 6 + 8 + 2 + 4 + 587 + 3 = 666.

It is not a de Polignac number, because 45268245873 - 2¹⁸ = 45267983729 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (45268245863) 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 19 ways as a sum of consecutive naturals, for example, 731673 + ... + 791126.

It is an arithmetic number, because the mean of its divisors is an integer number (3390361920).

Almost surely, 2^45268245873 is an apocalyptic number.

It is an amenable number.

45268245873 is a deficient number, since it is larger than the sum of its proper divisors (22538992527).

45268245873 is a wasteful number, since it uses less digits than its factorization.

45268245873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523178 (or 1523169 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 54.

The spelling of 45268245873 in words is "forty-five billion, two hundred sixty-eight million, two hundred forty-five thousand, eight hundred seventy-three".