1055761135871 has 8 divisors (see below), whose sum is σ = 1137397338000. Its totient is φ = 974185477632.

The previous prime is 1055761135789. The next prime is 1055761135879. The reversal of 1055761135871 is 1785311675501.

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

It is a cyclic number.

It is not a de Polignac number, because 1055761135871 - 2¹⁰ = 1055761134847 is a prime.

It is a super-2 number, since 2×1055761135871² (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 (1055761135879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15099746 + ... + 15169503.

It is an arithmetic number, because the mean of its divisors is an integer number (142174667250).

Almost surely, 2^{1055761135871} is an apocalyptic number.

1055761135871 is a deficient number, since it is larger than the sum of its proper divisors (81636202129).

1055761135871 is a wasteful number, since it uses less digits than its factorization.

1055761135871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30271945.

The product of its (nonzero) digits is 882000, while the sum is 50.

The spelling of 1055761135871 in words is "one trillion, fifty-five billion, seven hundred sixty-one million, one hundred thirty-five thousand, eight hundred seventy-one".