52045654025 has 12 divisors (see below), whose sum is σ = 66762012300. Its totient is φ = 40200780480.

The previous prime is 52045653991. The next prime is 52045654049.

It is a happy number.

52045654025 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 197908624 + 51847745401 = 14068^2 + 227701^2 .

It is not a de Polignac number, because 52045654025 - 2⁸ = 52045653769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52045654025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35892830 + ... + 35894279.

It is an arithmetic number, because the mean of its divisors is an integer number (5563501025).

Almost surely, 2^52045654025 is an apocalyptic number.

It is an amenable number.

52045654025 is a deficient number, since it is larger than the sum of its proper divisors (14716358275).

52045654025 is a wasteful number, since it uses less digits than its factorization.

52045654025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71787148 (or 71787143 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 52045654025 in words is "fifty-two billion, forty-five million, six hundred fifty-four thousand, twenty-five".