1552223325004 has 24 divisors (see below), whose sum is σ = 3137649289488. Its totient is φ = 664052759040.

The previous prime is 1552223324957. The next prime is 1552223325017. The reversal of 1552223325004 is 4005233222551.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037581689 + ... + 1037583184.

It is an arithmetic number, because the mean of its divisors is an integer number (130735387062).

Almost surely, 2^{1552223325004} is an apocalyptic number.

It is an amenable number.

1552223325004 is an abundant number, since it is smaller than the sum of its proper divisors (1585425964484).

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

1552223325004 is a wasteful number, since it uses less digits than its factorization.

1552223325004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075164905 (or 2075164903 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 1552223325004 its reverse (4005233222551), we get a palindrome (5557456547555).

The spelling of 1552223325004 in words is "one trillion, five hundred fifty-two billion, two hundred twenty-three million, three hundred twenty-five thousand, four".