52729814415 has 16 divisors (see below), whose sum is σ = 86162761728. Its totient is φ = 27524214816.

The previous prime is 52729814411. The next prime is 52729814443. The reversal of 52729814415 is 51441892725.

It is not a de Polignac number, because 52729814415 - 2² = 52729814411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52729814411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37396327 + ... + 37397736.

It is an arithmetic number, because the mean of its divisors is an integer number (5385172608).

Almost surely, 2^52729814415 is an apocalyptic number.

52729814415 is a deficient number, since it is larger than the sum of its proper divisors (33432947313).

52729814415 is a wasteful number, since it uses less digits than its factorization.

52729814415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74794118.

The product of its digits is 806400, while the sum is 48.

The spelling of 52729814415 in words is "fifty-two billion, seven hundred twenty-nine million, eight hundred fourteen thousand, four hundred fifteen".