48089493457 has 2 divisors, whose sum is σ = 48089493458. Its totient is φ = 48089493456.

The previous prime is 48089493437. The next prime is 48089493469. The reversal of 48089493457 is 75439498084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40681276416 + 7408217041 = 201696^2 + 86071^2 .

It is a cyclic number.

It is not a de Polignac number, because 48089493457 - 2⁷ = 48089493329 is a prime.

It is a super-3 number, since 3×48089493457³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48089493395 and 48089493404.

It is not a weakly prime, because it can be changed into another prime (48089493437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24044746728 + 24044746729.

It is an arithmetic number, because the mean of its divisors is an integer number (24044746729).

Almost surely, 2^48089493457 is an apocalyptic number.

It is an amenable number.

48089493457 is a deficient number, since it is larger than the sum of its proper divisors (1).

48089493457 is an equidigital number, since it uses as much as digits as its factorization.

48089493457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 48089493457 in words is "forty-eight billion, eighty-nine million, four hundred ninety-three thousand, four hundred fifty-seven".