1135804125877 has 8 divisors (see below), whose sum is σ = 1202294665440. Its totient is φ = 1071135245040.

The previous prime is 1135804125811. The next prime is 1135804125923. The reversal of 1135804125877 is 7785214085311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135804125877 is a prime.

It is a super-2 number, since 2×1135804125877² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135804125077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455413399 + ... + 455415892.

It is an arithmetic number, because the mean of its divisors is an integer number (150286833180).

Almost surely, 2^{1135804125877} is an apocalyptic number.

It is an amenable number.

1135804125877 is a deficient number, since it is larger than the sum of its proper divisors (66490539563).

1135804125877 is an equidigital number, since it uses as much as digits as its factorization.

1135804125877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910829363.

The product of its (nonzero) digits is 1881600, while the sum is 52.

The spelling of 1135804125877 in words is "one trillion, one hundred thirty-five billion, eight hundred four million, one hundred twenty-five thousand, eight hundred seventy-seven".