45858254689 has 16 divisors (see below), whose sum is σ = 49557191040. Its totient is φ = 42183970560.

The previous prime is 45858254671. The next prime is 45858254759. The reversal of 45858254689 is 98645285854.

It is a cyclic number.

It is not a de Polignac number, because 45858254689 - 2⁹ = 45858254177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45858254689.

It is not an unprimeable number, because it can be changed into a prime (45858254389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10083114 + ... + 10087660.

It is an arithmetic number, because the mean of its divisors is an integer number (3097324440).

Almost surely, 2^45858254689 is an apocalyptic number.

It is an amenable number.

45858254689 is a deficient number, since it is larger than the sum of its proper divisors (3698936351).

45858254689 is a wasteful number, since it uses less digits than its factorization.

45858254689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080.

The product of its digits is 110592000, while the sum is 64.

The spelling of 45858254689 in words is "forty-five billion, eight hundred fifty-eight million, two hundred fifty-four thousand, six hundred eighty-nine".