248285615701 has 2 divisors, whose sum is σ = 248285615702. Its totient is φ = 248285615700.

The previous prime is 248285615671. The next prime is 248285615717. The reversal of 248285615701 is 107516582842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175615474225 + 72670141476 = 419065^2 + 269574^2 .

It is a cyclic number.

It is not a de Polignac number, because 248285615701 - 2³³ = 239695681109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248285615771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124142807850 + 124142807851.

It is an arithmetic number, because the mean of its divisors is an integer number (124142807851).

Almost surely, 2^248285615701 is an apocalyptic number.

It is an amenable number.

248285615701 is a deficient number, since it is larger than the sum of its proper divisors (1).

248285615701 is an equidigital number, since it uses as much as digits as its factorization.

248285615701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 248285615701 in words is "two hundred forty-eight billion, two hundred eighty-five million, six hundred fifteen thousand, seven hundred one".