1553105245102 has 16 divisors (see below), whose sum is σ = 2362534428672. Its totient is φ = 765594366040.

The previous prime is 1553105245093. The next prime is 1553105245123. The reversal of 1553105245102 is 2015425013551.

It is a congruent number.

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, 5945043 + ... + 6200785.

It is an arithmetic number, because the mean of its divisors is an integer number (147658401792).

Almost surely, 2^{1553105245102} is an apocalyptic number.

1553105245102 is a deficient number, since it is larger than the sum of its proper divisors (809429183570).

1553105245102 is a wasteful number, since it uses less digits than its factorization.

1553105245102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298583.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 1553105245102 in words is "one trillion, five hundred fifty-three billion, one hundred five million, two hundred forty-five thousand, one hundred two".