2735805145 has 32 divisors (see below), whose sum is σ = 3411113472. Its totient is φ = 2105306112.

The previous prime is 2735805139. The next prime is 2735805151. The reversal of 2735805145 is 5415085372.

It is an interprime number because it is at equal distance from previous prime (2735805139) and next prime (2735805151).

It is a cyclic number.

It is not a de Polignac number, because 2735805145 - 2²¹ = 2733707993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2735805098 and 2735805107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3083892 + ... + 3084778.

It is an arithmetic number, because the mean of its divisors is an integer number (106597296).

Almost surely, 2^2735805145 is an apocalyptic number.

It is an amenable number.

2735805145 is a deficient number, since it is larger than the sum of its proper divisors (675308327).

2735805145 is a wasteful number, since it uses less digits than its factorization.

2735805145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161.

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 2735805145 is about 52304.9246725392. The cubic root of 2735805145 is about 1398.6049274762.

The spelling of 2735805145 in words is "two billion, seven hundred thirty-five million, eight hundred five thousand, one hundred forty-five".