11887482907 has 2 divisors, whose sum is σ = 11887482908. Its totient is φ = 11887482906.

The previous prime is 11887482857. The next prime is 11887482931. The reversal of 11887482907 is 70928478811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11887482907 - 2²³ = 11879094299 is a prime.

It is not a weakly prime, because it can be changed into another prime (11887482967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5943741453 + 5943741454.

It is an arithmetic number, because the mean of its divisors is an integer number (5943741454).

Almost surely, 2^11887482907 is an apocalyptic number.

11887482907 is a deficient number, since it is larger than the sum of its proper divisors (1).

11887482907 is an equidigital number, since it uses as much as digits as its factorization.

11887482907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1806336, while the sum is 55.

The spelling of 11887482907 in words is "eleven billion, eight hundred eighty-seven million, four hundred eighty-two thousand, nine hundred seven".