5162687457 has 8 divisors (see below), whose sum is σ = 7043666784. Its totient is φ = 3361749888.

The previous prime is 5162687423. The next prime is 5162687501. The reversal of 5162687457 is 7547862615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5162687457 - 2¹⁵ = 5162654689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5162687557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20010288 + ... + 20010545.

It is an arithmetic number, because the mean of its divisors is an integer number (880458348).

Almost surely, 2^5162687457 is an apocalyptic number.

It is an amenable number.

5162687457 is a deficient number, since it is larger than the sum of its proper divisors (1880979327).

5162687457 is a wasteful number, since it uses less digits than its factorization.

5162687457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40020879.

The product of its digits is 2822400, while the sum is 51.

The square root of 5162687457 is about 71851.8437968018. The cubic root of 5162687457 is about 1728.3244669318.

The spelling of 5162687457 in words is "five billion, one hundred sixty-two million, six hundred eighty-seven thousand, four hundred fifty-seven".