1004224520054 has 32 divisors (see below), whose sum is σ = 1780979097600. Its totient is φ = 415520572320.

The previous prime is 1004224520029. The next prime is 1004224520099. The reversal of 1004224520054 is 4500254224001.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 1004224519999 and 1004224520026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10279619 + ... + 10376849.

It is an arithmetic number, because the mean of its divisors is an integer number (55655596800).

Almost surely, 2^{1004224520054} is an apocalyptic number.

1004224520054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1004224520054 is a deficient number, since it is larger than the sum of its proper divisors (776754577546).

1004224520054 is a wasteful number, since it uses less digits than its factorization.

1004224520054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122708.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 1004224520054 its reverse (4500254224001), we get a palindrome (5504478744055).

The spelling of 1004224520054 in words is "one trillion, four billion, two hundred twenty-four million, five hundred twenty thousand, fifty-four".