1010006055 has 24 divisors (see below), whose sum is σ = 1811047680. Its totient is φ = 520094400.

The previous prime is 1010006051. The next prime is 1010006083. The reversal of 1010006055 is 5506000101.

It is not a de Polignac number, because 1010006055 - 2² = 1010006051 is a prime.

It is a super-2 number, since 2×1010006055² = 2040224462273326050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010006051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 385671 + ... + 388280.

It is an arithmetic number, because the mean of its divisors is an integer number (75460320).

Almost surely, 2^1010006055 is an apocalyptic number.

1010006055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1010006055 is a deficient number, since it is larger than the sum of its proper divisors (801041625).

1010006055 is a wasteful number, since it uses less digits than its factorization.

1010006055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773991 (or 773988 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1010006055 is about 31780.5924268255. The cubic root of 1010006055 is about 1003.3242885270.

Adding to 1010006055 its reverse (5506000101), we get a palindrome (6516006156).

The spelling of 1010006055 in words is "one billion, ten million, six thousand, fifty-five".