52452130251 has 8 divisors (see below), whose sum is σ = 70399327744. Its totient is φ = 34736509800.

The previous prime is 52452130219. The next prime is 52452130261. The reversal of 52452130251 is 15203125425.

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

It is not a de Polignac number, because 52452130251 - 2⁵ = 52452130219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52452130261) 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, 57893731 + ... + 57894636.

It is an arithmetic number, because the mean of its divisors is an integer number (8799915968).

Almost surely, 2^52452130251 is an apocalyptic number.

52452130251 is a deficient number, since it is larger than the sum of its proper divisors (17947197493).

52452130251 is a wasteful number, since it uses less digits than its factorization.

52452130251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115788521.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 52452130251 its reverse (15203125425), we get a palindrome (67655255676).

The spelling of 52452130251 in words is "fifty-two billion, four hundred fifty-two million, one hundred thirty thousand, two hundred fifty-one".