51472533079 has 16 divisors (see below), whose sum is σ = 57595063680. Its totient is φ = 45595740960.

The previous prime is 51472533067. The next prime is 51472533109. The reversal of 51472533079 is 97033527415.

It is not a de Polignac number, because 51472533079 - 2³³ = 42882598487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51472503079) 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 15 ways as a sum of consecutive naturals, for example, 68329 + ... + 328045.

It is an arithmetic number, because the mean of its divisors is an integer number (3599691480).

Almost surely, 2^51472533079 is an apocalyptic number.

51472533079 is a deficient number, since it is larger than the sum of its proper divisors (6122530601).

51472533079 is a wasteful number, since it uses less digits than its factorization.

51472533079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260190.

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 51472533079 in words is "fifty-one billion, four hundred seventy-two million, five hundred thirty-three thousand, seventy-nine".