55553030029 has 8 divisors (see below), whose sum is σ = 63496528640. Its totient is φ = 47611369296.

The previous prime is 55553030021. The next prime is 55553030069. The reversal of 55553030029 is 92003035555.

It is a happy number.

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 55553030029 - 2³ = 55553030021 is a prime.

It is a super-3 number, since 3×55553030029³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55553030029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55553030021) 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, 394074 + ... + 516139.

It is an arithmetic number, because the mean of its divisors is an integer number (7937066080).

Almost surely, 2^55553030029 is an apocalyptic number.

It is an amenable number.

55553030029 is a deficient number, since it is larger than the sum of its proper divisors (7943498611).

55553030029 is an equidigital number, since it uses as much as digits as its factorization.

55553030029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918939.

The product of its (nonzero) digits is 101250, while the sum is 37.

The spelling of 55553030029 in words is "fifty-five billion, five hundred fifty-three million, thirty thousand, twenty-nine".