1010061055 has 4 divisors (see below), whose sum is σ = 1212073272. Its totient is φ = 808048840.

The previous prime is 1010061047. The next prime is 1010061131. The reversal of 1010061055 is 5501600101.

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

It is not a de Polignac number, because 1010061055 - 2³ = 1010061047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 101006101 + ... + 101006110.

It is an arithmetic number, because the mean of its divisors is an integer number (303018318).

Almost surely, 2^1010061055 is an apocalyptic number.

1010061055 is a deficient number, since it is larger than the sum of its proper divisors (202012217).

1010061055 is an equidigital number, since it uses as much as digits as its factorization.

1010061055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202012216.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 1010061055 is about 31781.4577230183. The cubic root of 1010061055 is about 1003.3425002443.

Adding to 1010061055 its reverse (5501600101), we get a palindrome (6511661156).

The spelling of 1010061055 in words is "one billion, ten million, sixty-one thousand, fifty-five".