1010011000057 has 2 divisors, whose sum is σ = 1010011000058. Its totient is φ = 1010011000056.

The previous prime is 1010011000049. The next prime is 1010011000111. The reversal of 1010011000057 is 7500001100101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 697866427456 + 312144572601 = 835384^2 + 558699^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010011000057 - 2³ = 1010011000049 is a prime.

It is a super-2 number, since 2×1010011000057² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1010011000057.

It is not a weakly prime, because it can be changed into another prime (1010011000157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505005500028 + 505005500029.

It is an arithmetic number, because the mean of its divisors is an integer number (505005500029).

Almost surely, 2^{1010011000057} is an apocalyptic number.

It is an amenable number.

1010011000057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010011000057 is an equidigital number, since it uses as much as digits as its factorization.

1010011000057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35, while the sum is 16.

Adding to 1010011000057 its reverse (7500001100101), we get a palindrome (8510012100158).

The spelling of 1010011000057 in words is "one trillion, ten billion, eleven million, fifty-seven", and thus it is an aban number and an uban number.