1135567426287 has 8 divisors (see below), whose sum is σ = 1730388459136. Its totient is φ = 648895672152.

The previous prime is 1135567426229. The next prime is 1135567426289. The reversal of 1135567426287 is 7826247655311.

It is a happy number.

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

It is not a de Polignac number, because 1135567426287 - 2²⁰ = 1135566377711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135567426289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27037319653 + ... + 27037319694.

It is an arithmetic number, because the mean of its divisors is an integer number (216298557392).

Almost surely, 2^{1135567426287} is an apocalyptic number.

1135567426287 is a deficient number, since it is larger than the sum of its proper divisors (594821032849).

1135567426287 is an equidigital number, since it uses as much as digits as its factorization.

1135567426287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54074639357.

The product of its digits is 16934400, while the sum is 57.

The spelling of 1135567426287 in words is "one trillion, one hundred thirty-five billion, five hundred sixty-seven million, four hundred twenty-six thousand, two hundred eighty-seven".