45169511082653 has 2 divisors, whose sum is σ = 45169511082654. Its totient is φ = 45169511082652.

The previous prime is 45169511082649. The next prime is 45169511082671. The reversal of 45169511082653 is 35628011596154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41418324589849 + 3751186492804 = 6435707^2 + 1936798^2 .

It is a cyclic number.

It is not a de Polignac number, because 45169511082653 - 2² = 45169511082649 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45169511082643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22584755541326 + 22584755541327.

It is an arithmetic number, because the mean of its divisors is an integer number (22584755541327).

Almost surely, 2^{45169511082653} is an apocalyptic number.

It is an amenable number.

45169511082653 is a deficient number, since it is larger than the sum of its proper divisors (1).

45169511082653 is an equidigital number, since it uses as much as digits as its factorization.

45169511082653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776000, while the sum is 56.

The spelling of 45169511082653 in words is "forty-five trillion, one hundred sixty-nine billion, five hundred eleven million, eighty-two thousand, six hundred fifty-three".