48012094457 has 2 divisors, whose sum is σ = 48012094458. Its totient is φ = 48012094456.

The previous prime is 48012094411. The next prime is 48012094511. The reversal of 48012094457 is 75449021084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44131925776 + 3880168681 = 210076^2 + 62291^2 .

It is a cyclic number.

It is not a de Polignac number, because 48012094457 - 2⁶ = 48012094393 is a prime.

It is a super-2 number, since 2×48012094457² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48012094057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24006047228 + 24006047229.

It is an arithmetic number, because the mean of its divisors is an integer number (24006047229).

Almost surely, 2^48012094457 is an apocalyptic number.

It is an amenable number.

48012094457 is a deficient number, since it is larger than the sum of its proper divisors (1).

48012094457 is an equidigital number, since it uses as much as digits as its factorization.

48012094457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 48012094457 in words is "forty-eight billion, twelve million, ninety-four thousand, four hundred fifty-seven".