1010500055 has 8 divisors (see below), whose sum is σ = 1265321952. Its totient is φ = 773252128.

The previous prime is 1010500031. The next prime is 1010500103. The reversal of 1010500055 is 5500050101.

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 1010500055 - 2⁶ = 1010499991 is a prime.

It is a super-2 number, since 2×1010500055² = 2042220722310006050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4393364 + ... + 4393593.

It is an arithmetic number, because the mean of its divisors is an integer number (158165244).

Almost surely, 2^1010500055 is an apocalyptic number.

1010500055 is a deficient number, since it is larger than the sum of its proper divisors (254821897).

1010500055 is an equidigital number, since it uses as much as digits as its factorization.

1010500055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786985.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 1010500055 is about 31788.3635156011. The cubic root of 1010500055 is about 1003.4878391681.

Adding to 1010500055 its reverse (5500050101), we get a palindrome (6510550156).

The spelling of 1010500055 in words is "one billion, ten million, five hundred thousand, fifty-five".