5625120634 has 16 divisors (see below), whose sum is σ = 9648923328. Its totient is φ = 2409301152.

The previous prime is 5625120607. The next prime is 5625120643. The reversal of 5625120634 is 4360215265.

It is a self number, because there is not a number n which added to its sum of digits gives 5625120634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98044 + ... + 144439.

It is an arithmetic number, because the mean of its divisors is an integer number (603057708).

Almost surely, 2^5625120634 is an apocalyptic number.

5625120634 is a deficient number, since it is larger than the sum of its proper divisors (4023802694).

5625120634 is a wasteful number, since it uses less digits than its factorization.

5625120634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244149.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5625120634 is about 75000.8042223548. The cubic root of 5625120634 is about 1778.4593657028.

Adding to 5625120634 its reverse (4360215265), we get a palindrome (9985335899).

The spelling of 5625120634 in words is "five billion, six hundred twenty-five million, one hundred twenty thousand, six hundred thirty-four".