11446004651226 has 16 divisors (see below), whose sum is σ = 23149222891200. Its totient is φ = 3772465952288.

The previous prime is 11446004651173. The next prime is 11446004651231. The reversal of 11446004651226 is 62215640064411.

It is a happy number.

11446004651226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11446004651226² (a number of 27 digits) contains 22 as substring.

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, 10717232286 + ... + 10717233353.

It is an arithmetic number, because the mean of its divisors is an integer number (1446826430700).

Almost surely, 2^{11446004651226} is an apocalyptic number.

11446004651226 is an abundant number, since it is smaller than the sum of its proper divisors (11703218239974).

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

11446004651226 is a wasteful number, since it uses less digits than its factorization.

11446004651226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21434465733.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 11446004651226 in words is "eleven trillion, four hundred forty-six billion, four million, six hundred fifty-one thousand, two hundred twenty-six".