10551001073 has 2 divisors, whose sum is σ = 10551001074. Its totient is φ = 10551001072.

The previous prime is 10551001061. The next prime is 10551001127. The reversal of 10551001073 is 37010015501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5924688784 + 4626312289 = 76972^2 + 68017^2 .

It is an emirp because it is prime and its reverse (37010015501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10551001073 - 2¹⁶ = 10550935537 is a prime.

It is a super-2 number, since 2×10551001073² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10551001003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275500536 + 5275500537.

It is an arithmetic number, because the mean of its divisors is an integer number (5275500537).

Almost surely, 2^10551001073 is an apocalyptic number.

It is an amenable number.

10551001073 is a deficient number, since it is larger than the sum of its proper divisors (1).

10551001073 is an equidigital number, since it uses as much as digits as its factorization.

10551001073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 525, while the sum is 23.

Adding to 10551001073 its reverse (37010015501), we get a palindrome (47561016574).

The spelling of 10551001073 in words is "ten billion, five hundred fifty-one million, one thousand, seventy-three".