52577622129 has 8 divisors (see below), whose sum is σ = 70121715552. Its totient is φ = 35042638400.

The previous prime is 52577622121. The next prime is 52577622131. The reversal of 52577622129 is 92122677525.

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 52577622129 - 2³ = 52577622121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52577622121) 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, 2263944 + ... + 2287049.

It is an arithmetic number, because the mean of its divisors is an integer number (8765214444).

Almost surely, 2^52577622129 is an apocalyptic number.

It is an amenable number.

52577622129 is a deficient number, since it is larger than the sum of its proper divisors (17544093423).

52577622129 is a wasteful number, since it uses less digits than its factorization.

52577622129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554847.

The product of its digits is 1058400, while the sum is 48.

The spelling of 52577622129 in words is "fifty-two billion, five hundred seventy-seven million, six hundred twenty-two thousand, one hundred twenty-nine".