1045425034455 has 16 divisors (see below), whose sum is σ = 1672757163744. Its totient is φ = 557534315520.

The previous prime is 1045425034387. The next prime is 1045425034477. The reversal of 1045425034455 is 5544305245401.

It is not a de Polignac number, because 1045425034455 - 2¹³ = 1045425026263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1267894 + ... + 1923123.

It is an arithmetic number, because the mean of its divisors is an integer number (104547322734).

Almost surely, 2^{1045425034455} is an apocalyptic number.

1045425034455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1045425034455 is a deficient number, since it is larger than the sum of its proper divisors (627332129289).

1045425034455 is a wasteful number, since it uses less digits than its factorization.

1045425034455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212866.

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 1045425034455 in words is "one trillion, forty-five billion, four hundred twenty-five million, thirty-four thousand, four hundred fifty-five".