1335070045 has 4 divisors (see below), whose sum is σ = 1602084060. Its totient is φ = 1068056032.

The previous prime is 1335070021. The next prime is 1335070049. The reversal of 1335070045 is 5400705331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 223981156 + 1111088889 = 14966^2 + 33333^2 .

It is a cyclic number.

It is not a de Polignac number, because 1335070045 - 2¹⁷ = 1334938973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1335069995 and 1335070022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335070049) 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, 133507000 + ... + 133507009.

It is an arithmetic number, because the mean of its divisors is an integer number (400521015).

Almost surely, 2^1335070045 is an apocalyptic number.

It is an amenable number.

1335070045 is a deficient number, since it is larger than the sum of its proper divisors (267014015).

1335070045 is an equidigital number, since it uses as much as digits as its factorization.

1335070045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267014014.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 1335070045 is about 36538.6103320857. The cubic root of 1335070045 is about 1101.1200835969.

Adding to 1335070045 its reverse (5400705331), we get a palindrome (6735775376).

The spelling of 1335070045 in words is "one billion, three hundred thirty-five million, seventy thousand, forty-five".