51053243005425 has 192 divisors, whose sum is σ = 89820327202560. Its totient is φ = 25556539392000.

The previous prime is 51053243005423. The next prime is 51053243005447. The reversal of 51053243005425 is 52450034235015.

It is not a de Polignac number, because 51053243005425 - 2¹ = 51053243005423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51053243005423) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2211904885 + ... + 2211927965.

It is an arithmetic number, because the mean of its divisors is an integer number (467814204180).

Almost surely, 2^{51053243005425} is an apocalyptic number.

It is an amenable number.

51053243005425 is a deficient number, since it is larger than the sum of its proper divisors (38767084197135).

51053243005425 is a wasteful number, since it uses less digits than its factorization.

51053243005425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23444 (or 23439 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 51053243005425 in words is "fifty-one trillion, fifty-three billion, two hundred forty-three million, five thousand, four hundred twenty-five".