6525055634 has 16 divisors (see below), whose sum is σ = 10369536408. Its totient is φ = 3068773632.

The previous prime is 6525055627. The next prime is 6525055661. The reversal of 6525055634 is 4365505256.

It can be written as a sum of positive squares in 4 ways, for example, as 4270230409 + 2254825225 = 65347^2 + 47485^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6525055591 and 6525055600.

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, 884 + ... + 114240.

Almost surely, 2^6525055634 is an apocalyptic number.

6525055634 is a deficient number, since it is larger than the sum of its proper divisors (3844480774).

6525055634 is a wasteful number, since it uses less digits than its factorization.

6525055634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115069.

The product of its (nonzero) digits is 540000, while the sum is 41.

The square root of 6525055634 is about 80777.8164720983. The cubic root of 6525055634 is about 1868.6504636731.

The spelling of 6525055634 in words is "six billion, five hundred twenty-five million, fifty-five thousand, six hundred thirty-four".