55332440435 has 4 divisors (see below), whose sum is σ = 66398928528. Its totient is φ = 44265952344.

The previous prime is 55332440413. The next prime is 55332440459. The reversal of 55332440435 is 53404423355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53404423355 = 5 ⋅10680884671.

It is a cyclic number.

It is not a de Polignac number, because 55332440435 - 2²² = 55328246131 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5533244039 + ... + 5533244048.

It is an arithmetic number, because the mean of its divisors is an integer number (16599732132).

Almost surely, 2^55332440435 is an apocalyptic number.

55332440435 is a deficient number, since it is larger than the sum of its proper divisors (11066488093).

55332440435 is a wasteful number, since it uses less digits than its factorization.

55332440435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066488092.

The product of its (nonzero) digits is 432000, while the sum is 38.

The spelling of 55332440435 in words is "fifty-five billion, three hundred thirty-two million, four hundred forty thousand, four hundred thirty-five".