45922018287 has 32 divisors (see below), whose sum is σ = 63055584000. Its totient is φ = 29716579328.

The previous prime is 45922018279. The next prime is 45922018301. The reversal of 45922018287 is 78281022954.

It is a cyclic number.

It is not a de Polignac number, because 45922018287 - 2³ = 45922018279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45922018217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5999839 + ... + 6007487.

It is an arithmetic number, because the mean of its divisors is an integer number (1970487000).

Almost surely, 2^45922018287 is an apocalyptic number.

45922018287 is a deficient number, since it is larger than the sum of its proper divisors (17133565713).

45922018287 is a wasteful number, since it uses less digits than its factorization.

45922018287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8135.

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 45922018287 in words is "forty-five billion, nine hundred twenty-two million, eighteen thousand, two hundred eighty-seven".