248160451 has 12 divisors (see below), whose sum is σ = 314920440. Its totient is φ = 193371360.

The previous prime is 248160433. The next prime is 248160457. The reversal of 248160451 is 154061842.

It is not a de Polignac number, because 248160451 - 2¹¹ = 248158403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248160457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229666 + ... + 230743.

It is an arithmetic number, because the mean of its divisors is an integer number (26243370).

Almost surely, 2^248160451 is an apocalyptic number.

248160451 is a deficient number, since it is larger than the sum of its proper divisors (66759989).

248160451 is a wasteful number, since it uses less digits than its factorization.

248160451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460434 (or 460427 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 248160451 is about 15753.1092486531. The cubic root of 248160451 is about 628.4115952647.

The spelling of 248160451 in words is "two hundred forty-eight million, one hundred sixty thousand, four hundred fifty-one".