48154254257 has 2 divisors, whose sum is σ = 48154254258. Its totient is φ = 48154254256.

The previous prime is 48154254217. The next prime is 48154254311. The reversal of 48154254257 is 75245245184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24611648161 + 23542606096 = 156881^2 + 153436^2 .

It is a cyclic number.

It is not a de Polignac number, because 48154254257 - 2¹⁰ = 48154253233 is a prime.

It is not a weakly prime, because it can be changed into another prime (48154254217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24077127128 + 24077127129.

It is an arithmetic number, because the mean of its divisors is an integer number (24077127129).

Almost surely, 2^48154254257 is an apocalyptic number.

It is an amenable number.

48154254257 is a deficient number, since it is larger than the sum of its proper divisors (1).

48154254257 is an equidigital number, since it uses as much as digits as its factorization.

48154254257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1792000, while the sum is 47.

The spelling of 48154254257 in words is "forty-eight billion, one hundred fifty-four million, two hundred fifty-four thousand, two hundred fifty-seven".