2251153100001 has 8 divisors (see below), whose sum is σ = 3232424964160. Its totient is φ = 1385324984592.

The previous prime is 2251153099991. The next prime is 2251153100017. The reversal of 2251153100001 is 1000013511522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2251153100001 - 2⁵ = 2251153099969 is a prime.

It is a super-2 number, since 2×2251153100001² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2251153100401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28860937141 + ... + 28860937218.

It is an arithmetic number, because the mean of its divisors is an integer number (404053120520).

Almost surely, 2^{2251153100001} is an apocalyptic number.

It is an amenable number.

2251153100001 is a deficient number, since it is larger than the sum of its proper divisors (981271864159).

2251153100001 is a wasteful number, since it uses less digits than its factorization.

2251153100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57721874375.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 2251153100001 its reverse (1000013511522), we get a palindrome (3251166611523).

The spelling of 2251153100001 in words is "two trillion, two hundred fifty-one billion, one hundred fifty-three million, one hundred thousand, one".