1055761450511 has 8 divisors (see below), whose sum is σ = 1092624254400. Its totient is φ = 1018929129120.

The previous prime is 1055761450501. The next prime is 1055761450537. The reversal of 1055761450511 is 1150541675501.

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 1055761450511 - 2²² = 1055757256207 is a prime.

It is a super-2 number, since 2×1055761450511² (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 (1055761450501) 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, 7550135 + ... + 7688696.

It is an arithmetic number, because the mean of its divisors is an integer number (136578031800).

Almost surely, 2^{1055761450511} is an apocalyptic number.

1055761450511 is a deficient number, since it is larger than the sum of its proper divisors (36862803889).

1055761450511 is a wasteful number, since it uses less digits than its factorization.

1055761450511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15241249.

The product of its (nonzero) digits is 105000, while the sum is 41.

The spelling of 1055761450511 in words is "one trillion, fifty-five billion, seven hundred sixty-one million, four hundred fifty thousand, five hundred eleven".