45069544858357 has 2 divisors, whose sum is σ = 45069544858358. Its totient is φ = 45069544858356.

The previous prime is 45069544858291. The next prime is 45069544858363. The reversal of 45069544858357 is 75385844596054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44866070789796 + 203474068561 = 6698214^2 + 451081^2 .

It is a cyclic number.

It is not a de Polignac number, because 45069544858357 - 2¹⁹ = 45069544334069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45069544858357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45069544858957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22534772429178 + 22534772429179.

It is an arithmetic number, because the mean of its divisors is an integer number (22534772429179).

Almost surely, 2^{45069544858357} is an apocalyptic number.

It is an amenable number.

45069544858357 is a deficient number, since it is larger than the sum of its proper divisors (1).

45069544858357 is an equidigital number, since it uses as much as digits as its factorization.

45069544858357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040000, while the sum is 73.

The spelling of 45069544858357 in words is "forty-five trillion, sixty-nine billion, five hundred forty-four million, eight hundred fifty-eight thousand, three hundred fifty-seven".