51141225153 has 8 divisors (see below), whose sum is σ = 68191700416. Its totient is φ = 34092450000.

The previous prime is 51141224989. The next prime is 51141225197. The reversal of 51141225153 is 35152214115.

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

It is a de Polignac number, because none of the positive numbers 2^k-51141225153 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 51141225153.

It is not an unprimeable number, because it can be changed into a prime (51141224153) 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, 353098 + ... + 476403.

It is an arithmetic number, because the mean of its divisors is an integer number (8523962552).

Almost surely, 2^51141225153 is an apocalyptic number.

It is an amenable number.

51141225153 is a deficient number, since it is larger than the sum of its proper divisors (17050475263).

51141225153 is a wasteful number, since it uses less digits than its factorization.

51141225153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850055.

The product of its digits is 6000, while the sum is 30.

Adding to 51141225153 its reverse (35152214115), we get a palindrome (86293439268).

The spelling of 51141225153 in words is "fifty-one billion, one hundred forty-one million, two hundred twenty-five thousand, one hundred fifty-three".