8150056487 has 2 divisors, whose sum is σ = 8150056488. Its totient is φ = 8150056486.

The previous prime is 8150056483. The next prime is 8150056501. The reversal of 8150056487 is 7846500518.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8150056487 - 2² = 8150056483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8150056483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4075028243 + 4075028244.

It is an arithmetic number, because the mean of its divisors is an integer number (4075028244).

Almost surely, 2^8150056487 is an apocalyptic number.

8150056487 is a deficient number, since it is larger than the sum of its proper divisors (1).

8150056487 is an equidigital number, since it uses as much as digits as its factorization.

8150056487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 8150056487 is about 90277.6632783547. The cubic root of 8150056487 is about 2012.4273280704.

The spelling of 8150056487 in words is "eight billion, one hundred fifty million, fifty-six thousand, four hundred eighty-seven".