48511647653 has 16 divisors (see below), whose sum is σ = 56234361600. Its totient is φ = 40987296000.

The previous prime is 48511647641. The next prime is 48511647739. The reversal of 48511647653 is 35674611584.

It is not a de Polignac number, because 48511647653 - 2⁸ = 48511647397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48511677653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4020173 + ... + 4032221.

It is an arithmetic number, because the mean of its divisors is an integer number (3514647600).

Almost surely, 2^48511647653 is an apocalyptic number.

It is an amenable number.

48511647653 is a deficient number, since it is larger than the sum of its proper divisors (7722713947).

48511647653 is a wasteful number, since it uses less digits than its factorization.

48511647653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20228.

The product of its digits is 2419200, while the sum is 50.

The spelling of 48511647653 in words is "forty-eight billion, five hundred eleven million, six hundred forty-seven thousand, six hundred fifty-three".