1045141545 has 32 divisors (see below), whose sum is σ = 1913184000. Its totient is φ = 477262080.

The previous prime is 1045141523. The next prime is 1045141583. The reversal of 1045141545 is 5451415401.

1045141545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1045141545 - 2⁹ = 1045141033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102331 + ... + 112079.

It is an arithmetic number, because the mean of its divisors is an integer number (59787000).

Almost surely, 2^1045141545 is an apocalyptic number.

1045141545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1045141545 is a deficient number, since it is larger than the sum of its proper divisors (868042455).

1045141545 is a wasteful number, since it uses less digits than its factorization.

1045141545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10785.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 1045141545 is about 32328.6489819788. The cubic root of 1045141545 is about 1014.8262768191.

Adding to 1045141545 its reverse (5451415401), we get a palindrome (6496556946).

The spelling of 1045141545 in words is "one billion, forty-five million, one hundred forty-one thousand, five hundred forty-five".