52130442351 has 16 divisors (see below), whose sum is σ = 75540708320. Its totient is φ = 31785955200.

The previous prime is 52130442317. The next prime is 52130442361. The reversal of 52130442351 is 15324403125.

It is not a de Polignac number, because 52130442351 - 2¹⁰ = 52130441327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52130442361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6127300 + ... + 6135801.

It is an arithmetic number, because the mean of its divisors is an integer number (4721294270).

Almost surely, 2^52130442351 is an apocalyptic number.

52130442351 is a deficient number, since it is larger than the sum of its proper divisors (23410265969).

52130442351 is a wasteful number, since it uses less digits than its factorization.

52130442351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12263226.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 52130442351 its reverse (15324403125), we get a palindrome (67454845476).

The spelling of 52130442351 in words is "fifty-two billion, one hundred thirty million, four hundred forty-two thousand, three hundred fifty-one".