1055510500003 has 4 divisors (see below), whose sum is σ = 1055518871200. Its totient is φ = 1055502128808.

The previous prime is 1055510500001. The next prime is 1055510500027. The reversal of 1055510500003 is 3000050155501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1055510500003 - 2¹ = 1055510500001 is a prime.

It is a super-2 number, since 2×1055510500003² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055510500001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3993528 + ... + 4249621.

It is an arithmetic number, because the mean of its divisors is an integer number (263879717800).

Almost surely, 2^{1055510500003} is an apocalyptic number.

1055510500003 is a deficient number, since it is larger than the sum of its proper divisors (8371197).

1055510500003 is an equidigital number, since it uses as much as digits as its factorization.

1055510500003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8371196.

The product of its (nonzero) digits is 1875, while the sum is 25.

Adding to 1055510500003 its reverse (3000050155501), we get a palindrome (4055560655504).

The spelling of 1055510500003 in words is "one trillion, fifty-five billion, five hundred ten million, five hundred thousand, three".