1022252520054 has 16 divisors (see below), whose sum is σ = 2094371017200. Its totient is φ = 332439843840.

The previous prime is 1022252519989. The next prime is 1022252520059. The reversal of 1022252520054 is 4500252522201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022252520059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2077748779 + ... + 2077749270.

It is an arithmetic number, because the mean of its divisors is an integer number (130898188575).

Almost surely, 2^{1022252520054} is an apocalyptic number.

1022252520054 is an abundant number, since it is smaller than the sum of its proper divisors (1072118497146).

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

1022252520054 is a wasteful number, since it uses less digits than its factorization.

1022252520054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155498095.

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 1022252520054 in words is "one trillion, twenty-two billion, two hundred fifty-two million, five hundred twenty thousand, fifty-four".