11803274453 has 8 divisors (see below), whose sum is σ = 12059344128. Its totient is φ = 11547410544.

The previous prime is 11803274393. The next prime is 11803274477. The reversal of 11803274453 is 35447230811.

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

It is a cyclic number.

It is not a de Polignac number, because 11803274453 - 2³⁰ = 10729532629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11803274653) 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, 67475 + ... + 167807.

It is an arithmetic number, because the mean of its divisors is an integer number (1507418016).

Almost surely, 2^11803274453 is an apocalyptic number.

It is an amenable number.

11803274453 is a deficient number, since it is larger than the sum of its proper divisors (256069675).

11803274453 is a wasteful number, since it uses less digits than its factorization.

11803274453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102883.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 11803274453 in words is "eleven billion, eight hundred three million, two hundred seventy-four thousand, four hundred fifty-three".