10557750001 has 2 divisors, whose sum is σ = 10557750002. Its totient is φ = 10557750000.

The previous prime is 10557749987. The next prime is 10557750031. The reversal of 10557750001 is 10005775501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5909919376 + 4647830625 = 76876^2 + 68175^2 .

It is a cyclic number.

It is not a de Polignac number, because 10557750001 - 2²⁵ = 10524195569 is a prime.

It is a super-2 number, since 2×10557750001² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10557750031) by changing a digit.

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 as a sum of consecutive naturals, namely, 5278875000 + 5278875001.

It is an arithmetic number, because the mean of its divisors is an integer number (5278875001).

Almost surely, 2^10557750001 is an apocalyptic number.

It is an amenable number.

10557750001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10557750001 is an equidigital number, since it uses as much as digits as its factorization.

10557750001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6125, while the sum is 31.

The spelling of 10557750001 in words is "ten billion, five hundred fifty-seven million, seven hundred fifty thousand, one".