45263933433457 has 2 divisors, whose sum is σ = 45263933433458. Its totient is φ = 45263933433456.

The previous prime is 45263933433371. The next prime is 45263933433479. The reversal of 45263933433457 is 75433433936254.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22957667285056 + 22306266148401 = 4791416^2 + 4722951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45263933433457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45263933433395 and 45263933433404.

It is not a weakly prime, because it can be changed into another prime (45263933439457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22631966716728 + 22631966716729.

It is an arithmetic number, because the mean of its divisors is an integer number (22631966716729).

Almost surely, 2^{45263933433457} is an apocalyptic number.

It is an amenable number.

45263933433457 is a deficient number, since it is larger than the sum of its proper divisors (1).

45263933433457 is an equidigital number, since it uses as much as digits as its factorization.

45263933433457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 293932800, while the sum is 61.

The spelling of 45263933433457 in words is "forty-five trillion, two hundred sixty-three billion, nine hundred thirty-three million, four hundred thirty-three thousand, four hundred fifty-seven".