11233028477 has 8 divisors (see below), whose sum is σ = 12975049152. Its totient is φ = 9611147200.

The previous prime is 11233028419. The next prime is 11233028501. The reversal of 11233028477 is 77482033211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11233028477 - 2²⁴ = 11216251261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11233028477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233028377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30034649 + ... + 30035022.

It is an arithmetic number, because the mean of its divisors is an integer number (1621881144).

Almost surely, 2^11233028477 is an apocalyptic number.

11233028477 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11233028477 is a deficient number, since it is larger than the sum of its proper divisors (1742020675).

11233028477 is a wasteful number, since it uses less digits than its factorization.

11233028477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60069699.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 11233028477 in words is "eleven billion, two hundred thirty-three million, twenty-eight thousand, four hundred seventy-seven".