5163553612455 has 32 divisors (see below), whose sum is σ = 9582850896384. Its totient is φ = 2325250578816.

The previous prime is 5163553612439. The next prime is 5163553612463. The reversal of 5163553612455 is 5542163553615.

It is not a de Polignac number, because 5163553612455 - 2⁴ = 5163553612439 is a prime.

It is a super-2 number, since 2×5163553612455² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5163553612398 and 5163553612407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366983272 + ... + 366997341.

It is an arithmetic number, because the mean of its divisors is an integer number (299464090512).

Almost surely, 2^{5163553612455} is an apocalyptic number.

5163553612455 is a deficient number, since it is larger than the sum of its proper divisors (4419297283929).

5163553612455 is a wasteful number, since it uses less digits than its factorization.

5163553612455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733980695.

The product of its digits is 8100000, while the sum is 51.

The spelling of 5163553612455 in words is "five trillion, one hundred sixty-three billion, five hundred fifty-three million, six hundred twelve thousand, four hundred fifty-five".