55786841053459 has 8 divisors (see below), whose sum is σ = 56355529063392. Its totient is φ = 55218673585920.

The previous prime is 55786841053417. The next prime is 55786841053477. The reversal of 55786841053459 is 95435014868755.

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 55786841053459 - 2¹¹ = 55786841051411 is a prime.

It is a super-2 number, since 2×55786841053459² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55786841053259) 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, 129920164 + ... + 130348849.

It is an arithmetic number, because the mean of its divisors is an integer number (7044441132924).

Almost surely, 2^{55786841053459} is an apocalyptic number.

55786841053459 is a deficient number, since it is larger than the sum of its proper divisors (568688009933).

55786841053459 is a wasteful number, since it uses less digits than its factorization.

55786841053459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260271197.

The product of its (nonzero) digits is 725760000, while the sum is 70.

The spelling of 55786841053459 in words is "fifty-five trillion, seven hundred eighty-six billion, eight hundred forty-one million, fifty-three thousand, four hundred fifty-nine".