45214343143553 has 2 divisors, whose sum is σ = 45214343143554. Its totient is φ = 45214343143552.

The previous prime is 45214343143511. The next prime is 45214343143573. The reversal of 45214343143553 is 35534134341254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26790272068624 + 18424071074929 = 5175932^2 + 4292327^2 .

It is a cyclic number.

It is not a de Polignac number, because 45214343143553 - 2¹⁶ = 45214343078017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45214343143498 and 45214343143507.

It is not a weakly prime, because it can be changed into another prime (45214343143573) 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, 22607171571776 + 22607171571777.

It is an arithmetic number, because the mean of its divisors is an integer number (22607171571777).

Almost surely, 2^{45214343143553} is an apocalyptic number.

It is an amenable number.

45214343143553 is a deficient number, since it is larger than the sum of its proper divisors (1).

45214343143553 is an equidigital number, since it uses as much as digits as its factorization.

45214343143553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184000, while the sum is 47.

The spelling of 45214343143553 in words is "forty-five trillion, two hundred fourteen billion, three hundred forty-three million, one hundred forty-three thousand, five hundred fifty-three".