26611416006 has 16 divisors (see below), whose sum is σ = 60826093824. Its totient is φ = 7603261704.

The previous prime is 26611415989. The next prime is 26611416011. The reversal of 26611416006 is 60061411662.

It is a happy number.

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, 316802530 + ... + 316802613.

It is an arithmetic number, because the mean of its divisors is an integer number (3801630864).

Almost surely, 2^26611416006 is an apocalyptic number.

26611416006 is an abundant number, since it is smaller than the sum of its proper divisors (34214677818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26611416006 is a wasteful number, since it uses less digits than its factorization.

26611416006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633605155.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 26611416006 its reverse (60061411662), we get a palindrome (86672827668).

It can be divided in two parts, 2661141600 and 6, that multiplied together give a square (15966849600 = 126360²).

The spelling of 26611416006 in words is "twenty-six billion, six hundred eleven million, four hundred sixteen thousand, six".