48164556999 has 16 divisors (see below), whose sum is σ = 69163805312. Its totient is φ = 29637823968.

The previous prime is 48164556991. The next prime is 48164557003. The reversal of 48164556999 is 99965546184.

It is not a de Polignac number, because 48164556999 - 2³ = 48164556991 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 (48164556991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801024 + ... + 859050.

It is an arithmetic number, because the mean of its divisors is an integer number (4322737832).

Almost surely, 2^48164556999 is an apocalyptic number.

48164556999 is a deficient number, since it is larger than the sum of its proper divisors (20999248313).

48164556999 is a wasteful number, since it uses less digits than its factorization.

48164556999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79326.

The product of its digits is 83980800, while the sum is 66.

The spelling of 48164556999 in words is "forty-eight billion, one hundred sixty-four million, five hundred fifty-six thousand, nine hundred ninety-nine".