52724078629 has 16 divisors (see below), whose sum is σ = 54539993088. Its totient is φ = 50938129072.

The previous prime is 52724078621. The next prime is 52724078651. The reversal of 52724078629 is 92687042725.

It is a cyclic number.

It is not a de Polignac number, because 52724078629 - 2³ = 52724078621 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 (52724078621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5327724 + ... + 5337610.

It is an arithmetic number, because the mean of its divisors is an integer number (3408749568).

Almost surely, 2^52724078629 is an apocalyptic number.

It is an amenable number.

52724078629 is a deficient number, since it is larger than the sum of its proper divisors (1815914459).

52724078629 is a wasteful number, since it uses less digits than its factorization.

52724078629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11384.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 52724078629 in words is "fifty-two billion, seven hundred twenty-four million, seventy-eight thousand, six hundred twenty-nine".