5015001634 has 8 divisors (see below), whose sum is σ = 7522808940. Its totient is φ = 2507398656.

The previous prime is 5015001599. The next prime is 5015001643. The reversal of 5015001634 is 4361005105.

It can be written as a sum of positive squares in 2 ways, for example, as 4628761225 + 386240409 = 68035^2 + 19653^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5015001599 and 5015001608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51402 + ... + 112570.

Almost surely, 2^5015001634 is an apocalyptic number.

5015001634 is a deficient number, since it is larger than the sum of its proper divisors (2507807306).

5015001634 is a wasteful number, since it uses less digits than its factorization.

5015001634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102164.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5015001634 is about 70816.6762422524. The cubic root of 5015001634 is about 1711.6844013934.

Adding to 5015001634 its reverse (4361005105), we get a palindrome (9376006739).

The spelling of 5015001634 in words is "five billion, fifteen million, one thousand, six hundred thirty-four".