5156502342 has 32 divisors (see below), whose sum is σ = 10777916160. Its totient is φ = 1641578400.

The previous prime is 5156502317. The next prime is 5156502361. The reversal of 5156502342 is 2432056515.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 62592 + ... + 119292.

It is an arithmetic number, because the mean of its divisors is an integer number (336809880).

Almost surely, 2^5156502342 is an apocalyptic number.

5156502342 is an abundant number, since it is smaller than the sum of its proper divisors (5621413818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5156502342 is a wasteful number, since it uses less digits than its factorization.

5156502342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57388.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5156502342 is about 71808.7901443827. The cubic root of 5156502342 is about 1727.6339895080.

Adding to 5156502342 its reverse (2432056515), we get a palindrome (7588558857).

The spelling of 5156502342 in words is "five billion, one hundred fifty-six million, five hundred two thousand, three hundred forty-two".