55453598862 has 8 divisors (see below), whose sum is σ = 110907197736. Its totient is φ = 18484532952.

The previous prime is 55453598861. The next prime is 55453598917. The reversal of 55453598862 is 26889535455.

It is a sphenic number, since it is the product of 3 distinct primes.

55453598862 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 55453598796 and 55453598805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55453598861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4621133233 + ... + 4621133244.

It is an arithmetic number, because the mean of its divisors is an integer number (13863399717).

Almost surely, 2^55453598862 is an apocalyptic number.

55453598862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55453598862 is a wasteful number, since it uses less digits than its factorization.

55453598862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242266482.

The product of its digits is 51840000, while the sum is 60.

The spelling of 55453598862 in words is "fifty-five billion, four hundred fifty-three million, five hundred ninety-eight thousand, eight hundred sixty-two".