1045355522 has 8 divisors (see below), whose sum is σ = 1573043916. Its totient is φ = 521007552.

The previous prime is 1045355501. The next prime is 1045355527. The reversal of 1045355522 is 2255535401.

1045355522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1022016961 + 23338561 = 31969^2 + 4831^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1045355527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834323 + ... + 835574.

Almost surely, 2^1045355522 is an apocalyptic number.

1045355522 is a deficient number, since it is larger than the sum of its proper divisors (527688394).

1045355522 is a wasteful number, since it uses less digits than its factorization.

1045355522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670212.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 1045355522 is about 32331.9582147447. The cubic root of 1045355522 is about 1014.8955288949.

The spelling of 1045355522 in words is "one billion, forty-five million, three hundred fifty-five thousand, five hundred twenty-two".