1204222050054 has 48 divisors (see below), whose sum is σ = 2629840122000. Its totient is φ = 398228136768.

The previous prime is 1204222049983. The next prime is 1204222050079. The reversal of 1204222050054 is 4500502224021.

1204222050054 is a `hidden beast` number, since 120 + 422 + 20 + 50 + 0 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3259972 + ... + 3610520.

It is an arithmetic number, because the mean of its divisors is an integer number (54788335875).

Almost surely, 2^{1204222050054} is an apocalyptic number.

1204222050054 is an abundant number, since it is smaller than the sum of its proper divisors (1425618071946).

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

1204222050054 is a wasteful number, since it uses less digits than its factorization.

1204222050054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352069 (or 352066 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 1204222050054 its reverse (4500502224021), we get a palindrome (5704724274075).

The spelling of 1204222050054 in words is "one trillion, two hundred four billion, two hundred twenty-two million, fifty thousand, fifty-four".