55033444433055 has 32 divisors (see below), whose sum is σ = 96076342188288. Its totient is φ = 26677891468800.

The previous prime is 55033444432973. The next prime is 55033444433087.

55033444433055 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55033444433055 - 2¹³ = 55033444424863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55033444432995 and 55033444433013.

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, 30306826 + ... + 32071335.

It is an arithmetic number, because the mean of its divisors is an integer number (3002385693384).

Almost surely, 2^{55033444433055} is an apocalyptic number.

55033444433055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55033444433055 is a deficient number, since it is larger than the sum of its proper divisors (41042897755233).

55033444433055 is a wasteful number, since it uses less digits than its factorization.

55033444433055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62383527.

The product of its (nonzero) digits is 12960000, while the sum is 48.

It can be divided in two parts, 5503344 and 4433055, that added together give a palindrome (9936399).

The spelling of 55033444433055 in words is "fifty-five trillion, thirty-three billion, four hundred forty-four million, four hundred thirty-three thousand, fifty-five".