10155004001 has 2 divisors, whose sum is σ = 10155004002. Its totient is φ = 10155004000.

The previous prime is 10155003983. The next prime is 10155004003. The reversal of 10155004001 is 10040055101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7779416401 + 2375587600 = 88201^2 + 48740^2 .

It is an emirp because it is prime and its reverse (10040055101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10155004001 is a prime.

Together with 10155004003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10155004003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077502000 + 5077502001.

It is an arithmetic number, because the mean of its divisors is an integer number (5077502001).

Almost surely, 2^10155004001 is an apocalyptic number.

It is an amenable number.

10155004001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10155004001 is an equidigital number, since it uses as much as digits as its factorization.

10155004001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 17.

Adding to 10155004001 its reverse (10040055101), we get a palindrome (20195059102).

The spelling of 10155004001 in words is "ten billion, one hundred fifty-five million, four thousand, one".