1045896051 has 8 divisors (see below), whose sum is σ = 1398329344. Its totient is φ = 695363400.

The previous prime is 1045895999. The next prime is 1045896053. The reversal of 1045896051 is 1506985401.

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

It is not a de Polignac number, because 1045896051 - 2⁶ = 1045895987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1045896053) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 473875 + ... + 476076.

It is an arithmetic number, because the mean of its divisors is an integer number (174791168).

Almost surely, 2^1045896051 is an apocalyptic number.

1045896051 is a deficient number, since it is larger than the sum of its proper divisors (352433293).

1045896051 is an equidigital number, since it uses as much as digits as its factorization.

1045896051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950321.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 1045896051 is about 32340.3161858384. The cubic root of 1045896051 is about 1015.0704250358.

The spelling of 1045896051 in words is "one billion, forty-five million, eight hundred ninety-six thousand, fifty-one".