51410552533 has 8 divisors (see below), whose sum is σ = 54555946200. Its totient is φ = 48278630400.

The previous prime is 51410552491. The next prime is 51410552579. The reversal of 51410552533 is 33525501415.

It can be written as a sum of positive squares in 4 ways, for example, as 16283546449 + 35127006084 = 127607^2 + 187422^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 51410552533 - 2³³ = 42820617941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51410552233) 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, 3360018 + ... + 3375283.

It is an arithmetic number, because the mean of its divisors is an integer number (6819493275).

Almost surely, 2^51410552533 is an apocalyptic number.

It is an amenable number.

51410552533 is a deficient number, since it is larger than the sum of its proper divisors (3145393667).

51410552533 is a wasteful number, since it uses less digits than its factorization.

51410552533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735767.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 51410552533 in words is "fifty-one billion, four hundred ten million, five hundred fifty-two thousand, five hundred thirty-three".