5142354667 has 4 divisors (see below), whose sum is σ = 5444846136. Its totient is φ = 4839863200.

The previous prime is 5142354643. The next prime is 5142354671. The reversal of 5142354667 is 7664532415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5142354667 - 2¹¹ = 5142352619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142354677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151245709 + ... + 151245742.

It is an arithmetic number, because the mean of its divisors is an integer number (1361211534).

Almost surely, 2^5142354667 is an apocalyptic number.

5142354667 is a deficient number, since it is larger than the sum of its proper divisors (302491469).

5142354667 is a wasteful number, since it uses less digits than its factorization.

5142354667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302491468.

The product of its digits is 604800, while the sum is 43.

The square root of 5142354667 is about 71710.2131289540. The cubic root of 5142354667 is about 1726.0525304615.

The spelling of 5142354667 in words is "five billion, one hundred forty-two million, three hundred fifty-four thousand, six hundred sixty-seven".