5553617953263 has 8 divisors (see below), whose sum is σ = 7404897510528. Its totient is φ = 3702375182424.

The previous prime is 5553617953259. The next prime is 5553617953267. The reversal of 5553617953263 is 3623597163555.

It is an interprime number because it is at equal distance from previous prime (5553617953259) and next prime (5553617953267).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5553617953263 - 2² = 5553617953259 is a prime.

It is a super-2 number, since 2×5553617953263² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5553617953197 and 5553617953206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553617953267) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8842395 + ... + 9449612.

It is an arithmetic number, because the mean of its divisors is an integer number (925612188816).

Almost surely, 2^{5553617953263} is an apocalyptic number.

5553617953263 is a deficient number, since it is larger than the sum of its proper divisors (1851279557265).

5553617953263 is a wasteful number, since it uses less digits than its factorization.

5553617953263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18393213.

The product of its digits is 76545000, while the sum is 60.

The spelling of 5553617953263 in words is "five trillion, five hundred fifty-three billion, six hundred seventeen million, nine hundred fifty-three thousand, two hundred sixty-three".