52151541103 has 4 divisors (see below), whose sum is σ = 52152310080. Its totient is φ = 52150772128.

The previous prime is 52151541049. The next prime is 52151541109. The reversal of 52151541103 is 30114515125.

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-52151541103 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 (52151541109) 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, 271738 + ... + 422071.

It is an arithmetic number, because the mean of its divisors is an integer number (13038077520).

Almost surely, 2^52151541103 is an apocalyptic number.

52151541103 is a deficient number, since it is larger than the sum of its proper divisors (768977).

52151541103 is an equidigital number, since it uses as much as digits as its factorization.

52151541103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768976.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 52151541103 in words is "fifty-two billion, one hundred fifty-one million, five hundred forty-one thousand, one hundred three".