1046551345 has 16 divisors (see below), whose sum is σ = 1435800960. Its totient is φ = 717369984.

The previous prime is 1046551339. The next prime is 1046551361. The reversal of 1046551345 is 5431556401.

1046551345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1046551345 - 2¹¹ = 1046549297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1046551345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162354 + ... + 168676.

It is an arithmetic number, because the mean of its divisors is an integer number (89737560).

Almost surely, 2^1046551345 is an apocalyptic number.

It is an amenable number.

1046551345 is a deficient number, since it is larger than the sum of its proper divisors (389249615).

1046551345 is an equidigital number, since it uses as much as digits as its factorization.

1046551345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 1046551345 is about 32350.4458238213. The cubic root of 1046551345 is about 1015.2823742981.

The spelling of 1046551345 in words is "one billion, forty-six million, five hundred fifty-one thousand, three hundred forty-five".