250048000001 has 16 divisors (see below), whose sum is σ = 256846300368. Its totient is φ = 243338342400.

The previous prime is 250047999991. The next prime is 250048000031. The reversal of 250048000001 is 100000840052.

It can be written as a sum of positive squares in 8 ways, for example, as 141243678976 + 108804321025 = 375824^2 + 329855^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250048000001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (250048000031) 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 15 ways as a sum of consecutive naturals, for example, 36806261 + ... + 36813053.

It is an arithmetic number, because the mean of its divisors is an integer number (16052893773).

Almost surely, 2^250048000001 is an apocalyptic number.

It is an amenable number.

250048000001 is a deficient number, since it is larger than the sum of its proper divisors (6798300367).

250048000001 is an equidigital number, since it uses as much as digits as its factorization.

250048000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13172.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 250048000001 its reverse (100000840052), we get a palindrome (350048840053).

The spelling of 250048000001 in words is "two hundred fifty billion, forty-eight million, one", and thus it is an aban number.