45551233215353 has 2 divisors, whose sum is σ = 45551233215354. Its totient is φ = 45551233215352.

The previous prime is 45551233215349. The next prime is 45551233215427. The reversal of 45551233215353 is 35351233215554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45322139837584 + 229093377769 = 6732172^2 + 478637^2 .

It is a cyclic number.

It is not a de Polignac number, because 45551233215353 - 2² = 45551233215349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45551233215298 and 45551233215307.

It is not a weakly prime, because it can be changed into another prime (45551233205353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22775616607676 + 22775616607677.

It is an arithmetic number, because the mean of its divisors is an integer number (22775616607677).

Almost surely, 2^{45551233215353} is an apocalyptic number.

It is an amenable number.

45551233215353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45551233215353 is an equidigital number, since it uses as much as digits as its factorization.

45551233215353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4050000, while the sum is 47.

The spelling of 45551233215353 in words is "forty-five trillion, five hundred fifty-one billion, two hundred thirty-three million, two hundred fifteen thousand, three hundred fifty-three".