1545105233102 has 16 divisors (see below), whose sum is σ = 2439840364800. Its totient is φ = 731831795640.

The previous prime is 1545105233093. The next prime is 1545105233129. The reversal of 1545105233102 is 2013325015451.

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, 1200902 + ... + 2128937.

It is an arithmetic number, because the mean of its divisors is an integer number (152490022800).

Almost surely, 2^{1545105233102} is an apocalyptic number.

1545105233102 is a deficient number, since it is larger than the sum of its proper divisors (894735131698).

1545105233102 is a wasteful number, since it uses less digits than its factorization.

1545105233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342071.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 1545105233102 in words is "one trillion, five hundred forty-five billion, one hundred five million, two hundred thirty-three thousand, one hundred two".