55662450657763 has 8 divisors (see below), whose sum is σ = 56712881375568. Its totient is φ = 54612027191904.

The previous prime is 55662450657727. The next prime is 55662450657787. The reversal of 55662450657763 is 36775605426655.

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 55662450657763 - 2¹⁷ = 55662450526691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55662450657263) 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, 15169920 + ... + 18478402.

It is an arithmetic number, because the mean of its divisors is an integer number (7089110171946).

Almost surely, 2^{55662450657763} is an apocalyptic number.

55662450657763 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

55662450657763 is a deficient number, since it is larger than the sum of its proper divisors (1050430717805).

55662450657763 is a wasteful number, since it uses less digits than its factorization.

55662450657763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625973.

The product of its (nonzero) digits is 952560000, while the sum is 67.

The spelling of 55662450657763 in words is "fifty-five trillion, six hundred sixty-two billion, four hundred fifty million, six hundred fifty-seven thousand, seven hundred sixty-three".