248846722051 has 2 divisors, whose sum is σ = 248846722052. Its totient is φ = 248846722050.

The previous prime is 248846722049. The next prime is 248846722099. The reversal of 248846722051 is 150227648842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248846722051 - 2¹ = 248846722049 is a prime.

Together with 248846722049, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 248846721986 and 248846722004.

It is not a weakly prime, because it can be changed into another prime (248846722001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124423361025 + 124423361026.

It is an arithmetic number, because the mean of its divisors is an integer number (124423361026).

Almost surely, 2^248846722051 is an apocalyptic number.

248846722051 is a deficient number, since it is larger than the sum of its proper divisors (1).

248846722051 is an equidigital number, since it uses as much as digits as its factorization.

248846722051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1720320, while the sum is 49.

The spelling of 248846722051 in words is "two hundred forty-eight billion, eight hundred forty-six million, seven hundred twenty-two thousand, fifty-one".