11404033555145 has 32 divisors (see below), whose sum is σ = 17063303685120. Its totient is φ = 7108305992640.

The previous prime is 11404033555133. The next prime is 11404033555169. The reversal of 11404033555145 is 54155533040411.

It is not a de Polignac number, because 11404033555145 - 2¹² = 11404033551049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2455466 + ... + 5370044.

It is an arithmetic number, because the mean of its divisors is an integer number (533228240160).

Almost surely, 2^{11404033555145} is an apocalyptic number.

It is an amenable number.

11404033555145 is a deficient number, since it is larger than the sum of its proper divisors (5659270129975).

11404033555145 is a wasteful number, since it uses less digits than its factorization.

11404033555145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924765.

The product of its (nonzero) digits is 360000, while the sum is 41.

Adding to 11404033555145 its reverse (54155533040411), we get a palindrome (65559566595556).

The spelling of 11404033555145 in words is "eleven trillion, four hundred four billion, thirty-three million, five hundred fifty-five thousand, one hundred forty-five".