45874047853 has 2 divisors, whose sum is σ = 45874047854. Its totient is φ = 45874047852.

The previous prime is 45874047841. The next prime is 45874047859. The reversal of 45874047853 is 35874047854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43389723204 + 2484324649 = 208302^2 + 49843^2 .

It is a cyclic number.

It is not a de Polignac number, because 45874047853 - 2²¹ = 45871950701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45874047794 and 45874047803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45874047859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22937023926 + 22937023927.

It is an arithmetic number, because the mean of its divisors is an integer number (22937023927).

Almost surely, 2^45874047853 is an apocalyptic number.

It is an amenable number.

45874047853 is a deficient number, since it is larger than the sum of its proper divisors (1).

45874047853 is an equidigital number, since it uses as much as digits as its factorization.

45874047853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15052800, while the sum is 55.

Subtracting from 45874047853 its reverse (35874047854), we obtain a palindrome (9999999999).

The spelling of 45874047853 in words is "forty-five billion, eight hundred seventy-four million, forty-seven thousand, eight hundred fifty-three".