1135200412569 has 32 divisors (see below), whose sum is σ = 1631804379264. Its totient is φ = 699360353280.

The previous prime is 1135200412543. The next prime is 1135200412573. The reversal of 1135200412569 is 9652140025311.

It is a happy number.

It is not a de Polignac number, because 1135200412569 - 2⁷ = 1135200412441 is a prime.

It is a super-2 number, since 2×1135200412569² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1135200412529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1427427 + ... + 2075559.

It is an arithmetic number, because the mean of its divisors is an integer number (50993886852).

Almost surely, 2^{1135200412569} is an apocalyptic number.

It is an amenable number.

1135200412569 is a deficient number, since it is larger than the sum of its proper divisors (496603966695).

1135200412569 is a wasteful number, since it uses less digits than its factorization.

1135200412569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648777.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 1135200412569 in words is "one trillion, one hundred thirty-five billion, two hundred million, four hundred twelve thousand, five hundred sixty-nine".