4080606551 has 4 divisors (see below), whose sum is σ = 4663550352. Its totient is φ = 3497662752.

The previous prime is 4080606511. The next prime is 4080606613. The reversal of 4080606551 is 1556060804.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4080606551 - 2¹⁴ = 4080590167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080606511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291471890 + ... + 291471903.

It is an arithmetic number, because the mean of its divisors is an integer number (1165887588).

Almost surely, 2^4080606551 is an apocalyptic number.

4080606551 is a deficient number, since it is larger than the sum of its proper divisors (582943801).

4080606551 is an equidigital number, since it uses as much as digits as its factorization.

4080606551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582943800.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 4080606551 is about 63879.6254763598. The cubic root of 4080606551 is about 1597.9931285057.

The spelling of 4080606551 in words is "four billion, eighty million, six hundred six thousand, five hundred fifty-one".