55672896229 has 8 divisors (see below), whose sum is σ = 57658238208. Its totient is φ = 53720921520.

The previous prime is 55672896221. The next prime is 55672896259. The reversal of 55672896229 is 92269827655.

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 55672896229 - 2³ = 55672896221 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 (55672896221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8338422 + ... + 8345095.

It is an arithmetic number, because the mean of its divisors is an integer number (7207279776).

Almost surely, 2^55672896229 is an apocalyptic number.

It is an amenable number.

55672896229 is a deficient number, since it is larger than the sum of its proper divisors (1985341979).

55672896229 is a wasteful number, since it uses less digits than its factorization.

55672896229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16683635.

The product of its digits is 32659200, while the sum is 61.

The spelling of 55672896229 in words is "fifty-five billion, six hundred seventy-two million, eight hundred ninety-six thousand, two hundred twenty-nine".