11051631620206 has 16 divisors (see below), whose sum is σ = 16994324377008. Its totient is φ = 5387331902400.

The previous prime is 11051631620137. The next prime is 11051631620251. The reversal of 11051631620206 is 60202613615011.

It is a super-2 number, since 2×11051631620206² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 118721815 + ... + 118814866.

It is an arithmetic number, because the mean of its divisors is an integer number (1062145273563).

Almost surely, 2^{11051631620206} is an apocalyptic number.

11051631620206 is a deficient number, since it is larger than the sum of its proper divisors (5942692756802).

11051631620206 is a wasteful number, since it uses less digits than its factorization.

11051631620206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237537267.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 11051631620206 in words is "eleven trillion, fifty-one billion, six hundred thirty-one million, six hundred twenty thousand, two hundred six".