52142115113 has 8 divisors (see below), whose sum is σ = 56961429120. Its totient is φ = 47335988080.

The previous prime is 52142115107. The next prime is 52142115133. The reversal of 52142115113 is 31151124125.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52142115113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52142115133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288470 + ... + 3304287.

It is an arithmetic number, because the mean of its divisors is an integer number (7120178640).

Almost surely, 2^52142115113 is an apocalyptic number.

It is an amenable number.

52142115113 is a deficient number, since it is larger than the sum of its proper divisors (4819314007).

52142115113 is a wasteful number, since it uses less digits than its factorization.

52142115113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6593487.

The product of its digits is 1200, while the sum is 26.

Adding to 52142115113 its reverse (31151124125), we get a palindrome (83293239238).

The spelling of 52142115113 in words is "fifty-two billion, one hundred forty-two million, one hundred fifteen thousand, one hundred thirteen".