2553742377422 has 8 divisors (see below), whose sum is σ = 3830748965400. Its totient is φ = 1276826055624.

The previous prime is 2553742377421. The next prime is 2553742377457. The reversal of 2553742377422 is 2247732473552.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553742377421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22495772 + ... + 22609007.

It is an arithmetic number, because the mean of its divisors is an integer number (478843620675).

Almost surely, 2^{2553742377422} is an apocalyptic number.

2553742377422 is a deficient number, since it is larger than the sum of its proper divisors (1277006587978).

2553742377422 is a wasteful number, since it uses less digits than its factorization.

2553742377422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45133090.

The product of its digits is 19756800, while the sum is 53.

The spelling of 2553742377422 in words is "two trillion, five hundred fifty-three billion, seven hundred forty-two million, three hundred seventy-seven thousand, four hundred twenty-two".