48791226531 has 8 divisors (see below), whose sum is σ = 65236181760. Its totient is φ = 32436877832.

The previous prime is 48791226527. The next prime is 48791226599. The reversal of 48791226531 is 13562219784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48791226531 - 2² = 48791226527 is a prime.

It is a super-2 number, since 2×48791226531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48791227531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22650375 + ... + 22652528.

It is an arithmetic number, because the mean of its divisors is an integer number (8154522720).

Almost surely, 2^48791226531 is an apocalyptic number.

48791226531 is a deficient number, since it is larger than the sum of its proper divisors (16444955229).

48791226531 is a wasteful number, since it uses less digits than its factorization.

48791226531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45303265.

The product of its digits is 725760, while the sum is 48.

The spelling of 48791226531 in words is "forty-eight billion, seven hundred ninety-one million, two hundred twenty-six thousand, five hundred thirty-one".