48261275287 has 2 divisors, whose sum is σ = 48261275288. Its totient is φ = 48261275286.

The previous prime is 48261275243. The next prime is 48261275297. The reversal of 48261275287 is 78257216284.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48261275287 - 2²³ = 48252886679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48261275297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24130637643 + 24130637644.

It is an arithmetic number, because the mean of its divisors is an integer number (24130637644).

Almost surely, 2^48261275287 is an apocalyptic number.

48261275287 is a deficient number, since it is larger than the sum of its proper divisors (1).

48261275287 is an equidigital number, since it uses as much as digits as its factorization.

48261275287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3010560, while the sum is 52.

The spelling of 48261275287 in words is "forty-eight billion, two hundred sixty-one million, two hundred seventy-five thousand, two hundred eighty-seven".