5142100051 has 8 divisors (see below), whose sum is σ = 5617785024. Its totient is φ = 4667785320.

The previous prime is 5142100037. The next prime is 5142100081. The reversal of 5142100051 is 1500012415.

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

It is not a de Polignac number, because 5142100051 - 2⁷ = 5142099923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142100031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334701 + ... + 349726.

It is an arithmetic number, because the mean of its divisors is an integer number (702223128).

Almost surely, 2^5142100051 is an apocalyptic number.

5142100051 is a deficient number, since it is larger than the sum of its proper divisors (475684973).

5142100051 is a wasteful number, since it uses less digits than its factorization.

5142100051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685121.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5142100051 is about 71708.4377950043. The cubic root of 5142100051 is about 1726.0240423548.

Adding to 5142100051 its reverse (1500012415), we get a palindrome (6642112466).

The spelling of 5142100051 in words is "five billion, one hundred forty-two million, one hundred thousand, fifty-one".