5245411513 has 16 divisors (see below), whose sum is σ = 5452457472. Its totient is φ = 5040864000.

The previous prime is 5245411481. The next prime is 5245411541. The reversal of 5245411513 is 3151145425.

It is a cyclic number.

It is not a de Polignac number, because 5245411513 - 2⁵ = 5245411481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5245411543) 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, 3443370 + ... + 3444892.

It is an arithmetic number, because the mean of its divisors is an integer number (340778592).

Almost surely, 2^5245411513 is an apocalyptic number.

It is an amenable number.

5245411513 is a deficient number, since it is larger than the sum of its proper divisors (207045959).

5245411513 is a wasteful number, since it uses less digits than its factorization.

5245411513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256.

The product of its digits is 12000, while the sum is 31.

The square root of 5245411513 is about 72425.2132409702. The cubic root of 5245411513 is about 1737.5068350783.

Adding to 5245411513 its reverse (3151145425), we get a palindrome (8396556938).

The spelling of 5245411513 in words is "five billion, two hundred forty-five million, four hundred eleven thousand, five hundred thirteen".