11880394483 has 2 divisors, whose sum is σ = 11880394484. Its totient is φ = 11880394482.

The previous prime is 11880394469. The next prime is 11880394517. The reversal of 11880394483 is 38449308811.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11880394483 is a prime.

It is a super-2 number, since 2×11880394483² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11880394783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5940197241 + 5940197242.

It is an arithmetic number, because the mean of its divisors is an integer number (5940197242).

Almost surely, 2^11880394483 is an apocalyptic number.

11880394483 is a deficient number, since it is larger than the sum of its proper divisors (1).

11880394483 is an equidigital number, since it uses as much as digits as its factorization.

11880394483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 11880394483 in words is "eleven billion, eight hundred eighty million, three hundred ninety-four thousand, four hundred eighty-three".