1051345533 has 8 divisors (see below), whose sum is σ = 1602050368. Its totient is φ = 600768864.

The previous prime is 1051345523. The next prime is 1051345549. The reversal of 1051345533 is 3355431501.

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

It is not a de Polignac number, because 1051345533 - 2⁴ = 1051345517 is a prime.

It is a super-2 number, since 2×1051345533² = 2210654859518108178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1051345533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051345523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25032016 + ... + 25032057.

It is an arithmetic number, because the mean of its divisors is an integer number (200256296).

Almost surely, 2^1051345533 is an apocalyptic number.

It is an amenable number.

1051345533 is a deficient number, since it is larger than the sum of its proper divisors (550704835).

1051345533 is an equidigital number, since it uses as much as digits as its factorization.

1051345533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50064083.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 1051345533 is about 32424.4588698100. The cubic root of 1051345533 is about 1016.8303285869.

The spelling of 1051345533 in words is "one billion, fifty-one million, three hundred forty-five thousand, five hundred thirty-three".