1045045054 has 8 divisors (see below), whose sum is σ = 1568095200. Its totient is φ = 522346656.

The previous prime is 1045044989. The next prime is 1045045091. The reversal of 1045045054 is 4505405401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80379 + ... + 92470.

It is an arithmetic number, because the mean of its divisors is an integer number (196011900).

Almost surely, 2^1045045054 is an apocalyptic number.

1045045054 is a deficient number, since it is larger than the sum of its proper divisors (523050146).

1045045054 is a wasteful number, since it uses less digits than its factorization.

1045045054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175874.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 1045045054 is about 32327.1566024604. The cubic root of 1045045054 is about 1014.7950451273.

The spelling of 1045045054 in words is "one billion, forty-five million, forty-five thousand, fifty-four".