5235252235545 has 64 divisors (see below), whose sum is σ = 8768966584320. Its totient is φ = 2662073998848.

The previous prime is 5235252235519. The next prime is 5235252235567. The reversal of 5235252235545 is 5455322525325.

It is not a de Polignac number, because 5235252235545 - 2¹³ = 5235252227353 is a prime.

It is a super-2 number, since 2×5235252235545² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5235252235494 and 5235252235503.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 424622941 + ... + 424635269.

It is an arithmetic number, because the mean of its divisors is an integer number (137015102880).

Almost surely, 2^{5235252235545} is an apocalyptic number.

It is an amenable number.

5235252235545 is a deficient number, since it is larger than the sum of its proper divisors (3533714348775).

5235252235545 is a wasteful number, since it uses less digits than its factorization.

5235252235545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16254.

The product of its digits is 9000000, while the sum is 48.

The spelling of 5235252235545 in words is "five trillion, two hundred thirty-five billion, two hundred fifty-two million, two hundred thirty-five thousand, five hundred forty-five".