5171524642 has 16 divisors (see below), whose sum is σ = 7833843072. Its totient is φ = 2560268880.

The previous prime is 5171524613. The next prime is 5171524643. The reversal of 5171524642 is 2464251715.

It is not an unprimeable number, because it can be changed into a prime (5171524643) 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, 504892 + ... + 515032.

It is an arithmetic number, because the mean of its divisors is an integer number (489615192).

Almost surely, 2^5171524642 is an apocalyptic number.

5171524642 is a deficient number, since it is larger than the sum of its proper divisors (2662318430).

5171524642 is a wasteful number, since it uses less digits than its factorization.

5171524642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12633.

The product of its digits is 67200, while the sum is 37.

The square root of 5171524642 is about 71913.3133849359. The cubic root of 5171524642 is about 1729.3100528749.

The spelling of 5171524642 in words is "five billion, one hundred seventy-one million, five hundred twenty-four thousand, six hundred forty-two".