5399522249945 has 32 divisors (see below), whose sum is σ = 6710366260224. Its totient is φ = 4166585107200.

The previous prime is 5399522249939. The next prime is 5399522249951. The reversal of 5399522249945 is 5499422259935.

It is an interprime number because it is at equal distance from previous prime (5399522249939) and next prime (5399522249951).

It is not a de Polignac number, because 5399522249945 - 2²⁸ = 5399253814489 is a prime.

It is a super-2 number, since 2×5399522249945² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100166450 + ... + 100220340.

It is an arithmetic number, because the mean of its divisors is an integer number (209698945632).

Almost surely, 2^{5399522249945} is an apocalyptic number.

It is an amenable number.

5399522249945 is a deficient number, since it is larger than the sum of its proper divisors (1310844010279).

5399522249945 is a wasteful number, since it uses less digits than its factorization.

5399522249945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56033.

The product of its digits is 314928000, while the sum is 68.

The spelling of 5399522249945 in words is "five trillion, three hundred ninety-nine billion, five hundred twenty-two million, two hundred forty-nine thousand, nine hundred forty-five".