45537298985683 has 2 divisors, whose sum is σ = 45537298985684. Its totient is φ = 45537298985682.

The previous prime is 45537298985671. The next prime is 45537298985729. The reversal of 45537298985683 is 38658989273554.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45537298985683 is a prime.

It is a super-2 number, since 2×45537298985683² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45537298985597 and 45537298985606.

It is not a weakly prime, because it can be changed into another prime (45537298988683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22768649492841 + 22768649492842.

It is an arithmetic number, because the mean of its divisors is an integer number (22768649492842).

Almost surely, 2^{45537298985683} is an apocalyptic number.

45537298985683 is a deficient number, since it is larger than the sum of its proper divisors (1).

45537298985683 is an equidigital number, since it uses as much as digits as its factorization.

45537298985683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416000, while the sum is 82.

The spelling of 45537298985683 in words is "forty-five trillion, five hundred thirty-seven billion, two hundred ninety-eight million, nine hundred eighty-five thousand, six hundred eighty-three".