254523222050 has 24 divisors (see below), whose sum is σ = 476248018176. Its totient is φ = 101199649040.

The previous prime is 254523222017. The next prime is 254523222053. The reversal of 254523222050 is 50222325452.

It is a junction number, because it is equal to n+sod(n) for n = 254523221998 and 254523222016.

It is not an unprimeable number, because it can be changed into a prime (254523222053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15232562 + ... + 15249261.

It is an arithmetic number, because the mean of its divisors is an integer number (19843667424).

Almost surely, 2^254523222050 is an apocalyptic number.

254523222050 is a deficient number, since it is larger than the sum of its proper divisors (221724796126).

254523222050 is a wasteful number, since it uses less digits than its factorization.

254523222050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30482002 (or 30481997 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 254523222050 in words is "two hundred fifty-four billion, five hundred twenty-three million, two hundred twenty-two thousand, fifty".