5154455242 has 8 divisors (see below), whose sum is σ = 8138613600. Its totient is φ = 2441584044.

The previous prime is 5154455197. The next prime is 5154455303. The reversal of 5154455242 is 2425544515.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67821742 + ... + 67821817.

It is an arithmetic number, because the mean of its divisors is an integer number (1017326700).

Almost surely, 2^5154455242 is an apocalyptic number.

5154455242 is a deficient number, since it is larger than the sum of its proper divisors (2984158358).

5154455242 is a wasteful number, since it uses less digits than its factorization.

5154455242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135643580.

The product of its digits is 160000, while the sum is 37.

The square root of 5154455242 is about 71794.5349034312. The cubic root of 5154455242 is about 1727.4053391932.

Adding to 5154455242 its reverse (2425544515), we get a palindrome (7579999757).

The spelling of 5154455242 in words is "five billion, one hundred fifty-four million, four hundred fifty-five thousand, two hundred forty-two".