55055055005496 has 1536 divisors, whose sum is σ = 196136733112320. Its totient is φ = 13568609894400.

The previous prime is 55055055005479. The next prime is 55055055005543. The reversal of 55055055005496 is 69450055055055.

55055055005496 is a `hidden beast` number, since 5 + 50 + 5 + 50 + 5 + 50 + 0 + 5 + 496 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 179332426575 + ... + 179332426881.

It is an arithmetic number, because the mean of its divisors is an integer number (127693185620).

Almost surely, 2^{55055055005496} is an apocalyptic number.

55055055005496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55055055005496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98068366556160).

55055055005496 is an abundant number, since it is smaller than the sum of its proper divisors (141081678106824).

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

55055055005496 is a wasteful number, since it uses less digits than its factorization.

55055055005496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 678 counting only the distinct ones).

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

The spelling of 55055055005496 in words is "fifty-five trillion, fifty-five billion, fifty-five million, five thousand, four hundred ninety-six".