55500055505496 has 192 divisors, whose sum is σ = 175766598259200. Its totient is φ = 15493768625664.

The previous prime is 55500055505491. The next prime is 55500055505527. The reversal of 55500055505496 is 69450555000555.

55500055505496 is a `hidden beast` number, since 5 + 5 + 50 + 0 + 0 + 55 + 50 + 5 + 496 = 666.

It is a super-2 number, since 2×55500055505496² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55500055505491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3112236 + ... + 10985723.

It is an arithmetic number, because the mean of its divisors is an integer number (915451032600).

Almost surely, 2^{55500055505496} is an apocalyptic number.

55500055505496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

55500055505496 is an abundant number, since it is smaller than the sum of its proper divisors (120266542753704).

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

55500055505496 is a wasteful number, since it uses less digits than its factorization.

55500055505496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14098158 (or 14098151 counting only the distinct ones).

The product of its (nonzero) digits is 16875000, while the sum is 54.

The spelling of 55500055505496 in words is "fifty-five trillion, five hundred billion, fifty-five million, five hundred five thousand, four hundred ninety-six".