2245551141151 has 4 divisors (see below), whose sum is σ = 2245564164312. Its totient is φ = 2245538117992.

The previous prime is 2245551141133. The next prime is 2245551141167. The reversal of 2245551141151 is 1511411555422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2245551141151 - 2¹¹ = 2245551139103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2245551141151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245551141121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6249421 + ... + 6598966.

It is an arithmetic number, because the mean of its divisors is an integer number (561391041078).

Almost surely, 2^{2245551141151} is an apocalyptic number.

2245551141151 is a deficient number, since it is larger than the sum of its proper divisors (13023161).

2245551141151 is a wasteful number, since it uses less digits than its factorization.

2245551141151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13023160.

The product of its digits is 40000, while the sum is 37.

Adding to 2245551141151 its reverse (1511411555422), we get a palindrome (3756962696573).

The spelling of 2245551141151 in words is "two trillion, two hundred forty-five billion, five hundred fifty-one million, one hundred forty-one thousand, one hundred fifty-one".