55434322135 has 8 divisors (see below), whose sum is σ = 66530016000. Its totient is φ = 44341571424.

The previous prime is 55434322133. The next prime is 55434322187. The reversal of 55434322135 is 53122343455.

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 55434322135 - 2¹ = 55434322133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55434322094 and 55434322103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55434322133) 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, 694135 + ... + 769864.

It is an arithmetic number, because the mean of its divisors is an integer number (8316252000).

Almost surely, 2^55434322135 is an apocalyptic number.

55434322135 is a deficient number, since it is larger than the sum of its proper divisors (11095693865).

55434322135 is a wasteful number, since it uses less digits than its factorization.

55434322135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471577.

The product of its digits is 216000, while the sum is 37.

The spelling of 55434322135 in words is "fifty-five billion, four hundred thirty-four million, three hundred twenty-two thousand, one hundred thirty-five".