2611206002 has 8 divisors (see below), whose sum is σ = 3919832796. Its totient is φ = 1304595072.

The previous prime is 2611205983. The next prime is 2611206019. The reversal of 2611206002 is 2006021162.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2420738401 + 190467601 = 49201^2 + 13801^2 .

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

It is an unprimeable number.

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, 500723 + ... + 505910.

Almost surely, 2^2611206002 is an apocalyptic number.

2611206002 is a deficient number, since it is larger than the sum of its proper divisors (1308626794).

2611206002 is a wasteful number, since it uses less digits than its factorization.

2611206002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007932.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2611206002 is about 51099.9608806112. The cubic root of 2611206002 is about 1377.0415516503.

Adding to 2611206002 its reverse (2006021162), we get a palindrome (4617227164).

The spelling of 2611206002 in words is "two billion, six hundred eleven million, two hundred six thousand, two".