52521641103 has 8 divisors (see below), whose sum is σ = 70057910016. Its totient is φ = 34999899800.

The previous prime is 52521641101. The next prime is 52521641189. The reversal of 52521641103 is 30114612525.

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 52521641103 - 2¹ = 52521641101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52521641101) 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, 3623463 + ... + 3637928.

It is an arithmetic number, because the mean of its divisors is an integer number (8757238752).

Almost surely, 2^52521641103 is an apocalyptic number.

52521641103 is a deficient number, since it is larger than the sum of its proper divisors (17536268913).

52521641103 is a wasteful number, since it uses less digits than its factorization.

52521641103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263805.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 52521641103 in words is "fifty-two billion, five hundred twenty-one million, six hundred forty-one thousand, one hundred three".