55063641613553 has 8 divisors (see below), whose sum is σ = 56840114021376. Its totient is φ = 53287183324800.

The previous prime is 55063641613529. The next prime is 55063641613577. The reversal of 55063641613553 is 35531614636055.

It is an interprime number because it is at equal distance from previous prime (55063641613529) and next prime (55063641613577).

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

It is a cyclic number.

It is not a de Polignac number, because 55063641613553 - 2⁶ = 55063641613489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55063641613495 and 55063641613504.

It is not an unprimeable number, because it can be changed into a prime (55063641663553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4700600 + ... + 11498822.

It is an arithmetic number, because the mean of its divisors is an integer number (7105014252672).

Almost surely, 2^{55063641613553} is an apocalyptic number.

It is an amenable number.

55063641613553 is a deficient number, since it is larger than the sum of its proper divisors (1776472407823).

55063641613553 is a wasteful number, since it uses less digits than its factorization.

55063641613553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7059535.

The product of its (nonzero) digits is 14580000, while the sum is 53.

The spelling of 55063641613553 in words is "fifty-five trillion, sixty-three billion, six hundred forty-one million, six hundred thirteen thousand, five hundred fifty-three".