55064411 has 8 divisors (see below), whose sum is σ = 59103504. Its totient is φ = 51114240.

The previous prime is 55064407. The next prime is 55064423. The reversal of 55064411 is 11446055.

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

It is not a de Polignac number, because 55064411 - 2² = 55064407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55064491) 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, 20945 + ... + 23426.

It is an arithmetic number, because the mean of its divisors is an integer number (7387938).

Almost surely, 2^55064411 is an apocalyptic number.

55064411 is a deficient number, since it is larger than the sum of its proper divisors (4039093).

55064411 is a wasteful number, since it uses less digits than its factorization.

55064411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44461.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 55064411 is about 7420.5398051624. The cubic root of 55064411 is about 380.4436439012.

The spelling of 55064411 in words is "fifty-five million, sixty-four thousand, four hundred eleven".