8532174487 has 2 divisors, whose sum is σ = 8532174488. Its totient is φ = 8532174486.

The previous prime is 8532174479. The next prime is 8532174491. The reversal of 8532174487 is 7844712358.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8532174487 - 2³ = 8532174479 is a prime.

It is a super-2 number, since 2×8532174487² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8532174487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8532174437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4266087243 + 4266087244.

It is an arithmetic number, because the mean of its divisors is an integer number (4266087244).

Almost surely, 2^8532174487 is an apocalyptic number.

8532174487 is a deficient number, since it is larger than the sum of its proper divisors (1).

8532174487 is an equidigital number, since it uses as much as digits as its factorization.

8532174487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1505280, while the sum is 49.

The square root of 8532174487 is about 92369.7704175993. The cubic root of 8532174487 is about 2043.3993118955.

The spelling of 8532174487 in words is "eight billion, five hundred thirty-two million, one hundred seventy-four thousand, four hundred eighty-seven".