11311446026 has 16 divisors (see below), whose sum is σ = 17973783360. Its totient is φ = 5320501440.

The previous prime is 11311445993. The next prime is 11311446031. The reversal of 11311446026 is 62064411311.

It is a super-2 number, since 2×11311446026² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11311446026.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5606 + ... + 150513.

It is an arithmetic number, because the mean of its divisors is an integer number (1123361460).

Almost surely, 2^11311446026 is an apocalyptic number.

11311446026 is a deficient number, since it is larger than the sum of its proper divisors (6662337334).

11311446026 is a wasteful number, since it uses less digits than its factorization.

11311446026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158269.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 11311446026 its reverse (62064411311), we get a palindrome (73375857337).

The spelling of 11311446026 in words is "eleven billion, three hundred eleven million, four hundred forty-six thousand, twenty-six".