5201541501513 has 16 divisors (see below), whose sum is σ = 7926224249856. Its totient is φ = 2972284765200.

The previous prime is 5201541501503. The next prime is 5201541501557. The reversal of 5201541501513 is 3151051451025.

It is a happy number.

It is not a de Polignac number, because 5201541501513 - 2⁴⁰ = 4102029873737 is a prime.

It is a super-2 number, since 2×5201541501513² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5201541501503) 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, 1736170 + ... + 3662972.

It is an arithmetic number, because the mean of its divisors is an integer number (495389015616).

Almost surely, 2^{5201541501513} is an apocalyptic number.

It is an amenable number.

5201541501513 is a deficient number, since it is larger than the sum of its proper divisors (2724682748343).

5201541501513 is a wasteful number, since it uses less digits than its factorization.

5201541501513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055364.

The product of its (nonzero) digits is 15000, while the sum is 33.

Adding to 5201541501513 its reverse (3151051451025), we get a palindrome (8352592952538).

The spelling of 5201541501513 in words is "five trillion, two hundred one billion, five hundred forty-one million, five hundred one thousand, five hundred thirteen".