5115100501 has 4 divisors (see below), whose sum is σ = 5845829152. Its totient is φ = 4384371852.

The previous prime is 5115100489. The next prime is 5115100517. The reversal of 5115100501 is 1050015115.

It is a happy number.

5115100501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 5115100501 - 2⁹ = 5115099989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115100531) 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, 365364315 + ... + 365364328.

It is an arithmetic number, because the mean of its divisors is an integer number (1461457288).

Almost surely, 2^5115100501 is an apocalyptic number.

It is an amenable number.

5115100501 is a deficient number, since it is larger than the sum of its proper divisors (730728651).

5115100501 is an equidigital number, since it uses as much as digits as its factorization.

5115100501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730728650.

The product of its (nonzero) digits is 125, while the sum is 19.

The square root of 5115100501 is about 71519.9307955482. The cubic root of 5115100501 is about 1722.9978030974.

Adding to 5115100501 its reverse (1050015115), we get a palindrome (6165115616).

The spelling of 5115100501 in words is "five billion, one hundred fifteen million, one hundred thousand, five hundred one".