2253443142032 has 20 divisors (see below), whose sum is σ = 4555874179200. Its totient is φ = 1077733676448.

The previous prime is 2253443142017. The next prime is 2253443142043. The reversal of 2253443142032 is 2302413443522.

It is a junction number, because it is equal to n+sod(n) for n = 2253443141983 and 2253443142001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3061743032 + ... + 3061743767.

It is an arithmetic number, because the mean of its divisors is an integer number (227793708960).

Almost surely, 2^{2253443142032} is an apocalyptic number.

It is an amenable number.

2253443142032 is an abundant number, since it is smaller than the sum of its proper divisors (2302431037168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2253443142032 is a wasteful number, since it uses less digits than its factorization.

2253443142032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6123486830 (or 6123486824 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 2253443142032 its reverse (2302413443522), we get a palindrome (4555856585554).

The spelling of 2253443142032 in words is "two trillion, two hundred fifty-three billion, four hundred forty-three million, one hundred forty-two thousand, thirty-two".