48002275397 has 2 divisors, whose sum is σ = 48002275398. Its totient is φ = 48002275396.

The previous prime is 48002275337. The next prime is 48002275547. The reversal of 48002275397 is 79357220084.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44605017601 + 3397257796 = 211199^2 + 58286^2 .

It is a cyclic number.

It is not a de Polignac number, because 48002275397 - 2¹⁰ = 48002274373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48002275337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24001137698 + 24001137699.

It is an arithmetic number, because the mean of its divisors is an integer number (24001137699).

Almost surely, 2^48002275397 is an apocalyptic number.

It is an amenable number.

48002275397 is a deficient number, since it is larger than the sum of its proper divisors (1).

48002275397 is an equidigital number, since it uses as much as digits as its factorization.

48002275397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 48002275397 in words is "forty-eight billion, two million, two hundred seventy-five thousand, three hundred ninety-seven".