5142101254 has 8 divisors (see below), whose sum is σ = 7961963328. Its totient is φ = 2488113480.

The previous prime is 5142101249. The next prime is 5142101267. The reversal of 5142101254 is 4521012415.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 41468497 + ... + 41468620.

It is an arithmetic number, because the mean of its divisors is an integer number (995245416).

Almost surely, 2^5142101254 is an apocalyptic number.

5142101254 is a deficient number, since it is larger than the sum of its proper divisors (2819862074).

5142101254 is a wasteful number, since it uses less digits than its factorization.

5142101254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82937150.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5142101254 is about 71708.4461831380. The cubic root of 5142101254 is about 1726.0241769566.

Adding to 5142101254 its reverse (4521012415), we get a palindrome (9663113669).

The spelling of 5142101254 in words is "five billion, one hundred forty-two million, one hundred one thousand, two hundred fifty-four".