4120553653 has 32 divisors (see below), whose sum is σ = 4599936000. Its totient is φ = 3673313280.

The previous prime is 4120553611. The next prime is 4120553681. The reversal of 4120553653 is 3563550214.

It is a cyclic number.

It is not a de Polignac number, because 4120553653 - 2⁹ = 4120553141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120556653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9386008 + ... + 9386446.

It is an arithmetic number, because the mean of its divisors is an integer number (143748000).

Almost surely, 2^4120553653 is an apocalyptic number.

It is an amenable number.

4120553653 is a deficient number, since it is larger than the sum of its proper divisors (479382347).

4120553653 is a wasteful number, since it uses less digits than its factorization.

4120553653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 4120553653 is about 64191.5387960127. The cubic root of 4120553653 is about 1603.1907230587.

The spelling of 4120553653 in words is "four billion, one hundred twenty million, five hundred fifty-three thousand, six hundred fifty-three".