5243555525101 has 16 divisors (see below), whose sum is σ = 5646516622128. Its totient is φ = 4851196646400.

The previous prime is 5243555525083. The next prime is 5243555525111. The reversal of 5243555525101 is 1015255553425.

It can be written as a sum of positive squares in 8 ways, for example, as 933592683076 + 4309962842025 = 966226^2 + 2076045^2 .

It is a cyclic number.

It is not a de Polignac number, because 5243555525101 - 2⁹ = 5243555524589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243555525111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105271 + ... + 3240091.

It is an arithmetic number, because the mean of its divisors is an integer number (352907288883).

Almost surely, 2^{5243555525101} is an apocalyptic number.

It is an amenable number.

5243555525101 is a deficient number, since it is larger than the sum of its proper divisors (402961097027).

5243555525101 is a wasteful number, since it uses less digits than its factorization.

5243555525101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136512.

The product of its (nonzero) digits is 750000, while the sum is 43.

The spelling of 5243555525101 in words is "five trillion, two hundred forty-three billion, five hundred fifty-five million, five hundred twenty-five thousand, one hundred one".