6206406055 has 4 divisors (see below), whose sum is σ = 7447687272. Its totient is φ = 4965124840.

The previous prime is 6206406049. The next prime is 6206406067. The reversal of 6206406055 is 5506046026.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6206406055 - 2⁵ = 6206406023 is a prime.

It is a super-2 number, since 2×6206406055² = 77038952239081326050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6206406055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620640601 + ... + 620640610.

It is an arithmetic number, because the mean of its divisors is an integer number (1861921818).

Almost surely, 2^6206406055 is an apocalyptic number.

6206406055 is a deficient number, since it is larger than the sum of its proper divisors (1241281217).

6206406055 is a wasteful number, since it uses less digits than its factorization.

6206406055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241281216.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 6206406055 is about 78780.7467278649. The cubic root of 6206406055 is about 1837.7230474454.

The spelling of 6206406055 in words is "six billion, two hundred six million, four hundred six thousand, fifty-five".