52542452315 has 8 divisors (see below), whose sum is σ = 63222745920. Its totient is φ = 41919426432.

The previous prime is 52542452309. The next prime is 52542452317. The reversal of 52542452315 is 51325424525.

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

It is a cyclic number.

It is not a de Polignac number, because 52542452315 - 2⁶ = 52542452251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52542452317) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14314910 + ... + 14318579.

It is an arithmetic number, because the mean of its divisors is an integer number (7902843240).

Almost surely, 2^52542452315 is an apocalyptic number.

52542452315 is a deficient number, since it is larger than the sum of its proper divisors (10680293605).

52542452315 is a wasteful number, since it uses less digits than its factorization.

52542452315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28633861.

The product of its digits is 240000, while the sum is 38.

The spelling of 52542452315 in words is "fifty-two billion, five hundred forty-two million, four hundred fifty-two thousand, three hundred fifteen".