5021510434 has 16 divisors (see below), whose sum is σ = 7557235200. Its totient is φ = 2502444880.

The previous prime is 5021510411. The next prime is 5021510467. The reversal of 5021510434 is 4340151205.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5021510399 and 5021510408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043967 + ... + 1048765.

It is an arithmetic number, because the mean of its divisors is an integer number (472327200).

Almost surely, 2^5021510434 is an apocalyptic number.

5021510434 is a deficient number, since it is larger than the sum of its proper divisors (2535724766).

5021510434 is a wasteful number, since it uses less digits than its factorization.

5021510434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6425.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5021510434 is about 70862.6166183553. The cubic root of 5021510434 is about 1712.4245935788.

Adding to 5021510434 its reverse (4340151205), we get a palindrome (9361661639).

The spelling of 5021510434 in words is "five billion, twenty-one million, five hundred ten thousand, four hundred thirty-four".