52505275071 has 8 divisors (see below), whose sum is σ = 70518034224. Its totient is φ = 34748016320.

The previous prime is 52505275049. The next prime is 52505275091. The reversal of 52505275071 is 17057250525.

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 52505275071 - 2¹⁵ = 52505242303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52505275091) 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, 63874620 + ... + 63875441.

It is an arithmetic number, because the mean of its divisors is an integer number (8814754278).

Almost surely, 2^52505275071 is an apocalyptic number.

52505275071 is a deficient number, since it is larger than the sum of its proper divisors (18012759153).

52505275071 is a wasteful number, since it uses less digits than its factorization.

52505275071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127750201.

The product of its (nonzero) digits is 122500, while the sum is 39.

The spelling of 52505275071 in words is "fifty-two billion, five hundred five million, two hundred seventy-five thousand, seventy-one".