52460745049 has 4 divisors (see below), whose sum is σ = 52463753680. Its totient is φ = 52457736420.

The previous prime is 52460745037. The next prime is 52460745079. The reversal of 52460745049 is 94054706425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52460745049 - 2¹¹ = 52460743001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52460745079) 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, 1478007 + ... + 1513084.

It is an arithmetic number, because the mean of its divisors is an integer number (13115938420).

Almost surely, 2^52460745049 is an apocalyptic number.

It is an amenable number.

52460745049 is a deficient number, since it is larger than the sum of its proper divisors (3008631).

52460745049 is a wasteful number, since it uses less digits than its factorization.

52460745049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008630.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 52460745049 in words is "fifty-two billion, four hundred sixty million, seven hundred forty-five thousand, forty-nine".