5122543005 has 32 divisors (see below), whose sum is σ = 9149953920. Its totient is φ = 2719059840.

The previous prime is 5122542991. The next prime is 5122543009. The reversal of 5122543005 is 5003452215.

It is a happy number.

5122543005 is a `hidden beast` number, since 5 + 1 + 225 + 430 + 0 + 5 = 666.

It is not a de Polignac number, because 5122543005 - 2⁴ = 5122542989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5122543005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122543009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61432 + ... + 118401.

It is an arithmetic number, because the mean of its divisors is an integer number (285936060).

Almost surely, 2^5122543005 is an apocalyptic number.

It is an amenable number.

5122543005 is a deficient number, since it is larger than the sum of its proper divisors (4027410915).

5122543005 is a wasteful number, since it uses less digits than its factorization.

5122543005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180058 (or 180052 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5122543005 is about 71571.9428617108. The cubic root of 5122543005 is about 1723.8330557431.

The spelling of 5122543005 in words is "five billion, one hundred twenty-two million, five hundred forty-three thousand, five".