1350553045 has 16 divisors (see below), whose sum is σ = 1637271792. Its totient is φ = 1069427200.

The previous prime is 1350553033. The next prime is 1350553069. The reversal of 1350553045 is 5403550531.

It can be written as a sum of positive squares in 8 ways, for example, as 2047761 + 1348505284 = 1431^2 + 36722^2 .

It is not a de Polignac number, because 1350553045 - 2⁵ = 1350553013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1350552998 and 1350553016.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 198195 + ... + 204895.

It is an arithmetic number, because the mean of its divisors is an integer number (102329487).

Almost surely, 2^1350553045 is an apocalyptic number.

It is an amenable number.

1350553045 is a deficient number, since it is larger than the sum of its proper divisors (286718747).

1350553045 is a wasteful number, since it uses less digits than its factorization.

1350553045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7112.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 1350553045 is about 36749.8713603191. The cubic root of 1350553045 is about 1105.3603501138.

The spelling of 1350553045 in words is "one billion, three hundred fifty million, five hundred fifty-three thousand, forty-five".