11476873987 has 2 divisors, whose sum is σ = 11476873988. Its totient is φ = 11476873986.

The previous prime is 11476873979. The next prime is 11476874039. The reversal of 11476873987 is 78937867411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11476873987 - 2³ = 11476873979 is a prime.

It is a super-3 number, since 3×11476873987³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11476873907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5738436993 + 5738436994.

It is an arithmetic number, because the mean of its divisors is an integer number (5738436994).

Almost surely, 2^11476873987 is an apocalyptic number.

11476873987 is a deficient number, since it is larger than the sum of its proper divisors (1).

11476873987 is an equidigital number, since it uses as much as digits as its factorization.

11476873987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14224896, while the sum is 61.

The spelling of 11476873987 in words is "eleven billion, four hundred seventy-six million, eight hundred seventy-three thousand, nine hundred eighty-seven".