2553003051145 has 8 divisors (see below), whose sum is σ = 3115529147520. Its totient is φ = 2007785450160.

The previous prime is 2553003051143. The next prime is 2553003051199. The reversal of 2553003051145 is 5411503003552.

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

It is not a de Polignac number, because 2553003051145 - 2¹ = 2553003051143 is a prime.

It is a super-2 number, since 2×2553003051145² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2553003051145.

It is not an unprimeable number, because it can be changed into a prime (2553003051143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4327123521 + ... + 4327124110.

It is an arithmetic number, because the mean of its divisors is an integer number (389441143440).

Almost surely, 2^{2553003051145} is an apocalyptic number.

It is an amenable number.

2553003051145 is a deficient number, since it is larger than the sum of its proper divisors (562526096375).

2553003051145 is an equidigital number, since it uses as much as digits as its factorization.

2553003051145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8654247695.

The product of its (nonzero) digits is 45000, while the sum is 34.

Adding to 2553003051145 its reverse (5411503003552), we get a palindrome (7964506054697).

The spelling of 2553003051145 in words is "two trillion, five hundred fifty-three billion, three million, fifty-one thousand, one hundred forty-five".