5487405167 has 4 divisors (see below), whose sum is σ = 5488855680. Its totient is φ = 5485954656.

The previous prime is 5487405151. The next prime is 5487405193. The reversal of 5487405167 is 7615047845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5487405167 - 2⁴ = 5487405151 is a prime.

It is a super-2 number, since 2×5487405167² = 60223230933636595778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487405127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719567 + ... + 727152.

It is an arithmetic number, because the mean of its divisors is an integer number (1372213920).

Almost surely, 2^5487405167 is an apocalyptic number.

5487405167 is a deficient number, since it is larger than the sum of its proper divisors (1450513).

5487405167 is a wasteful number, since it uses less digits than its factorization.

5487405167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450512.

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 5487405167 is about 74077.0218556335. The cubic root of 5487405167 is about 1763.8257394365.

The spelling of 5487405167 in words is "five billion, four hundred eighty-seven million, four hundred five thousand, one hundred sixty-seven".