5012221635 has 24 divisors (see below), whose sum is σ = 8703951984. Its totient is φ = 2668230720.

The previous prime is 5012221589. The next prime is 5012221661. The reversal of 5012221635 is 5361222105.

It is a happy number.

5012221635 is a `hidden beast` number, since 5 + 0 + 1 + 2 + 2 + 21 + 635 = 666.

It is not a de Polignac number, because 5012221635 - 2¹³ = 5012213443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5012221599 and 5012221608.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78597 + ... + 127286.

It is an arithmetic number, because the mean of its divisors is an integer number (362664666).

Almost surely, 2^5012221635 is an apocalyptic number.

5012221635 is a deficient number, since it is larger than the sum of its proper divisors (3691730349).

5012221635 is a wasteful number, since it uses less digits than its factorization.

5012221635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206435 (or 206432 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5012221635 is about 70797.0453832644. The cubic root of 5012221635 is about 1711.3680598241.

The spelling of 5012221635 in words is "five billion, twelve million, two hundred twenty-one thousand, six hundred thirty-five".