544564456050 has 48 divisors (see below), whose sum is σ = 1350612921312. Its totient is φ = 145207180800.

The previous prime is 544564456031. The next prime is 544564456057. The reversal of 544564456050 is 50654465445.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (544564456057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2202690 + ... + 2437410.

It is an arithmetic number, because the mean of its divisors is an integer number (28137769194).

Almost surely, 2^544564456050 is an apocalyptic number.

544564456050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

544564456050 is an abundant number, since it is smaller than the sum of its proper divisors (806048465262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544564456050 is a wasteful number, since it uses less digits than its factorization.

544564456050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250203 (or 250198 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 48.

It can be divided in two parts, 54456 and 4456050, that added together give a triangular number (4510506 = T₃₀₀₃).

The spelling of 544564456050 in words is "five hundred forty-four billion, five hundred sixty-four million, four hundred fifty-six thousand, fifty".