11446890001137 has 8 divisors (see below), whose sum is σ = 16958355557280. Its totient is φ = 7631260000740.

The previous prime is 11446890001121. The next prime is 11446890001147. The reversal of 11446890001137 is 73110009864411.

11446890001137 is a `hidden beast` number, since 1 + 1 + 446 + 8 + 90 + 0 + 0 + 113 + 7 = 666.

It is not a de Polignac number, because 11446890001137 - 2⁴ = 11446890001121 is a prime.

It is a super-2 number, since 2×11446890001137² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11446890001092 and 11446890001101.

It is not an unprimeable number, because it can be changed into a prime (11446890001147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211979444439 + ... + 211979444492.

It is an arithmetic number, because the mean of its divisors is an integer number (2119794444660).

Almost surely, 2^{11446890001137} is an apocalyptic number.

It is an amenable number.

11446890001137 is a deficient number, since it is larger than the sum of its proper divisors (5511465556143).

11446890001137 is an equidigital number, since it uses as much as digits as its factorization.

11446890001137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423958888940 (or 423958888934 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

Adding to 11446890001137 its reverse (73110009864411), we get a palindrome (84556899865548).

The spelling of 11446890001137 in words is "eleven trillion, four hundred forty-six billion, eight hundred ninety million, one thousand, one hundred thirty-seven".