45523155132593 has 2 divisors, whose sum is σ = 45523155132594. Its totient is φ = 45523155132592.

The previous prime is 45523155132461. The next prime is 45523155132601. The reversal of 45523155132593 is 39523155132554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41057760662689 + 4465394469904 = 6407633^2 + 2113148^2 .

It is a cyclic number.

It is not a de Polignac number, because 45523155132593 - 2¹⁴ = 45523155116209 is a prime.

It is a super-2 number, since 2×45523155132593² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45523155132193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22761577566296 + 22761577566297.

It is an arithmetic number, because the mean of its divisors is an integer number (22761577566297).

Almost surely, 2^{45523155132593} is an apocalyptic number.

It is an amenable number.

45523155132593 is a deficient number, since it is larger than the sum of its proper divisors (1).

45523155132593 is an equidigital number, since it uses as much as digits as its factorization.

45523155132593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12150000, while the sum is 53.

The spelling of 45523155132593 in words is "forty-five trillion, five hundred twenty-three billion, one hundred fifty-five million, one hundred thirty-two thousand, five hundred ninety-three".