1545105233104 has 10 divisors (see below), whose sum is σ = 2993641389170. Its totient is φ = 772552616544.

The previous prime is 1545105233093. The next prime is 1545105233129. The reversal of 1545105233104 is 4013325015451.

It can be written as a sum of positive squares in only one way, i.e., 1545098720400 + 6512704 = 1243020^2 + 2552^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1545105233104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48284538519 + ... + 48284538550.

It is an arithmetic number, because the mean of its divisors is an integer number (299364138917).

Almost surely, 2^{1545105233104} is an apocalyptic number.

It is an amenable number.

1545105233104 is a deficient number, since it is larger than the sum of its proper divisors (1448536156066).

1545105233104 is an equidigital number, since it uses as much as digits as its factorization.

1545105233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96569077077 (or 96569077071 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 1545105233104 in words is "one trillion, five hundred forty-five billion, one hundred five million, two hundred thirty-three thousand, one hundred four".