8406209151 has 6 divisors (see below), whose sum is σ = 12142302120. Its totient is φ = 5604139428.

The previous prime is 8406209129. The next prime is 8406209233. The reversal of 8406209151 is 1519026048.

It is not a de Polignac number, because 8406209151 - 2⁶ = 8406209087 is a prime.

It is a super-2 number, since 2×8406209151² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8406209101) 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 5 ways as a sum of consecutive naturals, for example, 467011611 + ... + 467011628.

It is an arithmetic number, because the mean of its divisors is an integer number (2023717020).

Almost surely, 2^8406209151 is an apocalyptic number.

8406209151 is a deficient number, since it is larger than the sum of its proper divisors (3736092969).

8406209151 is a wasteful number, since it uses less digits than its factorization.

8406209151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934023245 (or 934023242 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 8406209151 is about 91685.3813374848. The cubic root of 8406209151 is about 2033.2934599873.

The spelling of 8406209151 in words is "eight billion, four hundred six million, two hundred nine thousand, one hundred fifty-one".