52271655103 has 4 divisors (see below), whose sum is σ = 52324831728. Its totient is φ = 52218478480.

The previous prime is 52271655089. The next prime is 52271655211. The reversal of 52271655103 is 30155617225.

52271655103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52271655103 is a prime.

It is a super-3 number, since 3×52271655103³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52271659103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26586838 + ... + 26588803.

It is an arithmetic number, because the mean of its divisors is an integer number (13081207932).

Almost surely, 2^52271655103 is an apocalyptic number.

52271655103 is a deficient number, since it is larger than the sum of its proper divisors (53176625).

52271655103 is an equidigital number, since it uses as much as digits as its factorization.

52271655103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53176624.

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 52271655103 in words is "fifty-two billion, two hundred seventy-one million, six hundred fifty-five thousand, one hundred three".