52781514041 has 16 divisors (see below), whose sum is σ = 54353376000. Its totient is φ = 51223605120.

The previous prime is 52781514029. The next prime is 52781514067. The reversal of 52781514041 is 14041518725.

52781514041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52781514041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52781513986 and 52781514004.

It is not an unprimeable number, because it can be changed into a prime (52781514091) 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, 18603275 + ... + 18606111.

It is an arithmetic number, because the mean of its divisors is an integer number (3397086000).

Almost surely, 2^52781514041 is an apocalyptic number.

It is an amenable number.

52781514041 is a deficient number, since it is larger than the sum of its proper divisors (1571861959).

52781514041 is a wasteful number, since it uses less digits than its factorization.

52781514041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5104.

The product of its (nonzero) digits is 44800, while the sum is 38.

The spelling of 52781514041 in words is "fifty-two billion, seven hundred eighty-one million, five hundred fourteen thousand, forty-one".