5269354822145 has 4 divisors (see below), whose sum is σ = 6323225786580. Its totient is φ = 4215483857712.

The previous prime is 5269354822097. The next prime is 5269354822153. The reversal of 5269354822145 is 5412284539625.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2710580275456 + 2558774546689 = 1646384^2 + 1599617^2 .

It is a cyclic number.

It is not a de Polignac number, because 5269354822145 - 2²⁸ = 5269086386689 is a prime.

It is a super-2 number, since 2×5269354822145² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 526935482210 + ... + 526935482219.

It is an arithmetic number, because the mean of its divisors is an integer number (1580806446645).

Almost surely, 2^{5269354822145} is an apocalyptic number.

It is an amenable number.

5269354822145 is a deficient number, since it is larger than the sum of its proper divisors (1053870964435).

5269354822145 is a wasteful number, since it uses less digits than its factorization.

5269354822145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053870964434.

The product of its digits is 20736000, while the sum is 56.

The spelling of 5269354822145 in words is "five trillion, two hundred sixty-nine billion, three hundred fifty-four million, eight hundred twenty-two thousand, one hundred forty-five".