1045150845 has 8 divisors (see below), whose sum is σ = 1672241376. Its totient is φ = 557413776.

The previous prime is 1045150823. The next prime is 1045150853. The reversal of 1045150845 is 5480515401.

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

It is not a de Polignac number, because 1045150845 - 2⁶ = 1045150781 is a prime.

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, 34838347 + ... + 34838376.

It is an arithmetic number, because the mean of its divisors is an integer number (209030172).

Almost surely, 2^1045150845 is an apocalyptic number.

1045150845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1045150845 is a deficient number, since it is larger than the sum of its proper divisors (627090531).

1045150845 is an equidigital number, since it uses as much as digits as its factorization.

1045150845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69676731.

The product of its (nonzero) digits is 16000, while the sum is 33.

The square root of 1045150845 is about 32328.7928169302. The cubic root of 1045150845 is about 1014.8292868919.

The spelling of 1045150845 in words is "one billion, forty-five million, one hundred fifty thousand, eight hundred forty-five".