53229512999 has 8 divisors (see below), whose sum is σ = 57644339760. Its totient is φ = 48860436096.

The previous prime is 53229512977. The next prime is 53229513013. The reversal of 53229512999 is 99921592235.

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 53229512999 - 2²⁰ = 53228464423 is a prime.

It is a super-2 number, since 2×53229512999² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53229512929) 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 7 ways as a sum of consecutive naturals, for example, 11435042 + ... + 11439695.

It is an arithmetic number, because the mean of its divisors is an integer number (7205542470).

Almost surely, 2^53229512999 is an apocalyptic number.

53229512999 is a deficient number, since it is larger than the sum of its proper divisors (4414826761).

53229512999 is a wasteful number, since it uses less digits than its factorization.

53229512999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22874929.

The product of its digits is 3936600, while the sum is 56.

The spelling of 53229512999 in words is "fifty-three billion, two hundred twenty-nine million, five hundred twelve thousand, nine hundred ninety-nine".