1045161754 has 64 divisors (see below), whose sum is σ = 1979873280. Its totient is φ = 402816960.

The previous prime is 1045161713. The next prime is 1045161757. The reversal of 1045161754 is 4571615401.

It is not an unprimeable number, because it can be changed into a prime (1045161757) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1406307 + ... + 1407049.

It is an arithmetic number, because the mean of its divisors is an integer number (30935520).

Almost surely, 2^1045161754 is an apocalyptic number.

1045161754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045161754 is a deficient number, since it is larger than the sum of its proper divisors (934711526).

1045161754 is a wasteful number, since it uses less digits than its factorization.

1045161754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1045161754 is about 32328.9615360593. The cubic root of 1045161754 is about 1014.8328177169.

The spelling of 1045161754 in words is "one billion, forty-five million, one hundred sixty-one thousand, seven hundred fifty-four".