48328197331 has 2 divisors, whose sum is σ = 48328197332. Its totient is φ = 48328197330.

The previous prime is 48328197319. The next prime is 48328197353. The reversal of 48328197331 is 13379182384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48328197331 - 2²³ = 48319808723 is a prime.

It is a super-2 number, since 2×48328197331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48328194331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24164098665 + 24164098666.

It is an arithmetic number, because the mean of its divisors is an integer number (24164098666).

Almost surely, 2^48328197331 is an apocalyptic number.

48328197331 is a deficient number, since it is larger than the sum of its proper divisors (1).

48328197331 is an equidigital number, since it uses as much as digits as its factorization.

48328197331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 49.

The spelling of 48328197331 in words is "forty-eight billion, three hundred twenty-eight million, one hundred ninety-seven thousand, three hundred thirty-one".