5007311613 has 6 divisors (see below), whose sum is σ = 7232783454. Its totient is φ = 3338207736.

The previous prime is 5007311587. The next prime is 5007311627. The reversal of 5007311613 is 3161137005.

It can be written as a sum of positive squares in only one way, i.e., 3918509604 + 1088802009 = 62598^2 + 32997^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5007311613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5007311663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278183970 + ... + 278183987.

It is an arithmetic number, because the mean of its divisors is an integer number (1205463909).

Almost surely, 2^5007311613 is an apocalyptic number.

It is an amenable number.

5007311613 is a deficient number, since it is larger than the sum of its proper divisors (2225471841).

5007311613 is a wasteful number, since it uses less digits than its factorization.

5007311613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556367963 (or 556367960 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5007311613 is about 70762.3601429461. The cubic root of 5007311613 is about 1710.8090528760.

Adding to 5007311613 its reverse (3161137005), we get a palindrome (8168448618).

The spelling of 5007311613 in words is "five billion, seven million, three hundred eleven thousand, six hundred thirteen".