51033522441 has 8 divisors (see below), whose sum is σ = 74230578144. Its totient is φ = 30929407520.

The previous prime is 51033522439. The next prime is 51033522461. The reversal of 51033522441 is 14422533015.

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

It is not a de Polignac number, because 51033522441 - 2¹ = 51033522439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51033522399 and 51033522408.

It is not an unprimeable number, because it can be changed into a prime (51033522461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773235156 + ... + 773235221.

It is an arithmetic number, because the mean of its divisors is an integer number (9278822268).

Almost surely, 2^51033522441 is an apocalyptic number.

It is an amenable number.

51033522441 is a deficient number, since it is larger than the sum of its proper divisors (23197055703).

51033522441 is a wasteful number, since it uses less digits than its factorization.

51033522441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546470391.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 51033522441 in words is "fifty-one billion, thirty-three million, five hundred twenty-two thousand, four hundred forty-one".