1055006110551 has 8 divisors (see below), whose sum is σ = 1407299734144. Its totient is φ = 703024947000.

The previous prime is 1055006110511. The next prime is 1055006110579. The reversal of 1055006110551 is 1550116005501.

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

It is not a de Polignac number, because 1055006110551 - 2⁷ = 1055006110423 is a prime.

It is a super-2 number, since 2×1055006110551² (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 (1055006110511) 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, 78107131 + ... + 78120636.

It is an arithmetic number, because the mean of its divisors is an integer number (175912466768).

Almost surely, 2^{1055006110551} is an apocalyptic number.

1055006110551 is a deficient number, since it is larger than the sum of its proper divisors (352293623593).

1055006110551 is a wasteful number, since it uses less digits than its factorization.

1055006110551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156230021.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 1055006110551 in words is "one trillion, fifty-five billion, six million, one hundred ten thousand, five hundred fifty-one".