250422422545 has 16 divisors (see below), whose sum is σ = 313629593472. Its totient is φ = 191592656640.

The previous prime is 250422422539. The next prime is 250422422581. The reversal of 250422422545 is 545224224052.

250422422545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 250422422545 - 2⁷ = 250422422417 is a prime.

It is a super-2 number, since 2×250422422545² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444025 + ... + 835465.

It is an arithmetic number, because the mean of its divisors is an integer number (19601849592).

Almost surely, 2^250422422545 is an apocalyptic number.

It is an amenable number.

250422422545 is a deficient number, since it is larger than the sum of its proper divisors (63207170927).

250422422545 is a wasteful number, since it uses less digits than its factorization.

250422422545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397032.

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 250422422545 its reverse (545224224052), we get a palindrome (795646646597).

The spelling of 250422422545 in words is "two hundred fifty billion, four hundred twenty-two million, four hundred twenty-two thousand, five hundred forty-five".