45679213753 has 2 divisors, whose sum is σ = 45679213754. Its totient is φ = 45679213752.

The previous prime is 45679213751. The next prime is 45679213757. The reversal of 45679213753 is 35731297654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37475926569 + 8203287184 = 193587^2 + 90572^2 .

It is a cyclic number.

It is not a de Polignac number, because 45679213753 - 2¹ = 45679213751 is a prime.

It is a super-3 number, since 3×45679213753³ (a number of 33 digits) contains 333 as substring.

Together with 45679213751, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45679213753.

It is not a weakly prime, because it can be changed into another prime (45679213751) by changing a digit.

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 as a sum of consecutive naturals, namely, 22839606876 + 22839606877.

It is an arithmetic number, because the mean of its divisors is an integer number (22839606877).

Almost surely, 2^45679213753 is an apocalyptic number.

It is an amenable number.

45679213753 is a deficient number, since it is larger than the sum of its proper divisors (1).

45679213753 is an equidigital number, since it uses as much as digits as its factorization.

45679213753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4762800, while the sum is 52.

The spelling of 45679213753 in words is "forty-five billion, six hundred seventy-nine million, two hundred thirteen thousand, seven hundred fifty-three".