1004151055552 has 14 divisors (see below), whose sum is σ = 1992612250988. Its totient is φ = 502075527744.

The previous prime is 1004151055549. The next prime is 1004151055571. The reversal of 1004151055552 is 2555501514001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7844930058 + ... + 7844930185.

Almost surely, 2^{1004151055552} is an apocalyptic number.

It is an amenable number.

1004151055552 is a deficient number, since it is larger than the sum of its proper divisors (988461195436).

1004151055552 is an equidigital number, since it uses as much as digits as its factorization.

1004151055552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15689860255 (or 15689860245 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 34.

Adding to 1004151055552 its reverse (2555501514001), we get a palindrome (3559652569553).

The spelling of 1004151055552 in words is "one trillion, four billion, one hundred fifty-one million, fifty-five thousand, five hundred fifty-two".