55534411 has 2 divisors, whose sum is σ = 55534412. Its totient is φ = 55534410.

The previous prime is 55534379. The next prime is 55534441. The reversal of 55534411 is 11443555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55534411 - 2⁵ = 55534379 is a prime.

It is a super-3 number, since 3×55534411³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55534411.

It is not a weakly prime, because it can be changed into another prime (55534441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27767205 + 27767206.

It is an arithmetic number, because the mean of its divisors is an integer number (27767206).

Almost surely, 2^55534411 is an apocalyptic number.

55534411 is a deficient number, since it is larger than the sum of its proper divisors (1).

55534411 is an equidigital number, since it uses as much as digits as its factorization.

55534411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6000, while the sum is 28.

The square root of 55534411 is about 7452.1413701030. The cubic root of 55534411 is about 381.5229990938.

Adding to 55534411 its reverse (11443555), we get a palindrome (66977966).

It can be divided in two parts, 55534 and 411, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 55534411 in words is "fifty-five million, five hundred thirty-four thousand, four hundred eleven".