11345654433 has 16 divisors (see below), whose sum is σ = 16354099520. Its totient is φ = 6972008256.

The previous prime is 11345654431. The next prime is 11345654449. The reversal of 11345654433 is 33445654311.

It is not a de Polignac number, because 11345654433 - 2¹ = 11345654431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11345654391 and 11345654400.

It is not an unprimeable number, because it can be changed into a prime (11345654431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2687710 + ... + 2691927.

It is an arithmetic number, because the mean of its divisors is an integer number (1022131220).

Almost surely, 2^11345654433 is an apocalyptic number.

It is an amenable number.

11345654433 is a deficient number, since it is larger than the sum of its proper divisors (5008445087).

11345654433 is a wasteful number, since it uses less digits than its factorization.

11345654433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5379696.

The product of its digits is 259200, while the sum is 39.

The spelling of 11345654433 in words is "eleven billion, three hundred forty-five million, six hundred fifty-four thousand, four hundred thirty-three".