1045551504602 has 32 divisors (see below), whose sum is σ = 1801083617280. Its totient is φ = 450204076080.

The previous prime is 1045551504521. The next prime is 1045551504617. The reversal of 1045551504602 is 2064051555401.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6028583 + ... + 6199589.

It is an arithmetic number, because the mean of its divisors is an integer number (56283863040).

Almost surely, 2^{1045551504602} is an apocalyptic number.

1045551504602 is a deficient number, since it is larger than the sum of its proper divisors (755532112678).

1045551504602 is a wasteful number, since it uses less digits than its factorization.

1045551504602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185666.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 1045551504602 in words is "one trillion, forty-five billion, five hundred fifty-one million, five hundred four thousand, six hundred two".