11036146945 has 8 divisors (see below), whose sum is σ = 13249915560. Its totient is φ = 8824558080.

The previous prime is 11036146873. The next prime is 11036146951. The reversal of 11036146945 is 54964163011.

It can be written as a sum of positive squares in 4 ways, for example, as 7682347201 + 3353799744 = 87649^2 + 57912^2 .

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

It is not a de Polignac number, because 11036146945 - 2⁷ = 11036146817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11036146898 and 11036146907.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533776 + ... + 554065.

It is an arithmetic number, because the mean of its divisors is an integer number (1656239445).

Almost surely, 2^11036146945 is an apocalyptic number.

It is an amenable number.

11036146945 is a deficient number, since it is larger than the sum of its proper divisors (2213768615).

11036146945 is a wasteful number, since it uses less digits than its factorization.

11036146945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089875.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 11036146945 in words is "eleven billion, thirty-six million, one hundred forty-six thousand, nine hundred forty-five".