5522251443445 has 32 divisors (see below), whose sum is σ = 7337629892736. Its totient is φ = 3955914547200.

The previous prime is 5522251443427. The next prime is 5522251443491. The reversal of 5522251443445 is 5443441522255.

It is not a de Polignac number, because 5522251443445 - 2⁵ = 5522251443413 is a prime.

It is a super-2 number, since 2×5522251443445² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5522251443395 and 5522251443404.

It is a congruent 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, 50359717 + ... + 50469253.

It is an arithmetic number, because the mean of its divisors is an integer number (229300934148).

Almost surely, 2^{5522251443445} is an apocalyptic number.

5522251443445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5522251443445 is a deficient number, since it is larger than the sum of its proper divisors (1815378449291).

5522251443445 is a wasteful number, since it uses less digits than its factorization.

5522251443445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123301.

The product of its digits is 3840000, while the sum is 46.

The spelling of 5522251443445 in words is "five trillion, five hundred twenty-two billion, two hundred fifty-one million, four hundred forty-three thousand, four hundred forty-five".