2671154206 has 32 divisors (see below), whose sum is σ = 4893841152. Its totient is φ = 1067360640.

The previous prime is 2671154203. The next prime is 2671154221. The reversal of 2671154206 is 6024511762.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671154203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26980 + ... + 77911.

It is an arithmetic number, because the mean of its divisors is an integer number (152932536).

Almost surely, 2^2671154206 is an apocalyptic number.

2671154206 is a deficient number, since it is larger than the sum of its proper divisors (2222686946).

2671154206 is a wasteful number, since it uses less digits than its factorization.

2671154206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105024.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2671154206 is about 51683.2100976710. The cubic root of 2671154206 is about 1387.4999842653.

Adding to 2671154206 its reverse (6024511762), we get a palindrome (8695665968).

The spelling of 2671154206 in words is "two billion, six hundred seventy-one million, one hundred fifty-four thousand, two hundred six".