55533434541 has 8 divisors (see below), whose sum is σ = 79740316320. Its totient is φ = 34174421232.

The previous prime is 55533434521. The next prime is 55533434573. The reversal of 55533434541 is 14543433555.

It is a happy number.

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

It is not a de Polignac number, because 55533434541 - 2⁷ = 55533434413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55533434493 and 55533434502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55533434521) 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, 711967071 + ... + 711967148.

It is an arithmetic number, because the mean of its divisors is an integer number (9967539540).

Almost surely, 2^55533434541 is an apocalyptic number.

It is an amenable number.

55533434541 is a deficient number, since it is larger than the sum of its proper divisors (24206881779).

55533434541 is a wasteful number, since it uses less digits than its factorization.

55533434541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423934235.

The product of its digits is 1080000, while the sum is 42.

The spelling of 55533434541 in words is "fifty-five billion, five hundred thirty-three million, four hundred thirty-four thousand, five hundred forty-one".