48291965279 has 4 divisors (see below), whose sum is σ = 48308603376. Its totient is φ = 48275327184.

The previous prime is 48291965273. The next prime is 48291965303. The reversal of 48291965279 is 97256919284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48291965279 - 2⁸ = 48291965023 is a prime.

It is a super-2 number, since 2×48291965279² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48291965273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8314694 + ... + 8320499.

It is an arithmetic number, because the mean of its divisors is an integer number (12077150844).

Almost surely, 2^48291965279 is an apocalyptic number.

48291965279 is a deficient number, since it is larger than the sum of its proper divisors (16638097).

48291965279 is a wasteful number, since it uses less digits than its factorization.

48291965279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16638096.

The product of its digits is 19595520, while the sum is 62.

The spelling of 48291965279 in words is "forty-eight billion, two hundred ninety-one million, nine hundred sixty-five thousand, two hundred seventy-nine".