11258674487 has 2 divisors, whose sum is σ = 11258674488. Its totient is φ = 11258674486.

The previous prime is 11258674481. The next prime is 11258674489. The reversal of 11258674487 is 78447685211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11258674487 - 2⁶ = 11258674423 is a prime.

Together with 11258674489, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11258674481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5629337243 + 5629337244.

It is an arithmetic number, because the mean of its divisors is an integer number (5629337244).

Almost surely, 2^11258674487 is an apocalyptic number.

11258674487 is a deficient number, since it is larger than the sum of its proper divisors (1).

11258674487 is an equidigital number, since it uses as much as digits as its factorization.

11258674487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3010560, while the sum is 53.

The spelling of 11258674487 in words is "eleven billion, two hundred fifty-eight million, six hundred seventy-four thousand, four hundred eighty-seven".