55363159051740 has 288 divisors, whose sum is σ = 176601147428160. Its totient is φ = 14018567270400.

The previous prime is 55363159051729. The next prime is 55363159051763. The reversal of 55363159051740 is 4715095136355.

It is a happy number.

55363159051740 is a `hidden beast` number, since 5 + 5 + 3 + 6 + 3 + 1 + 590 + 5 + 1 + 7 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3383841160 + ... + 3383857520.

It is an arithmetic number, because the mean of its divisors is an integer number (613198428570).

Almost surely, 2^{55363159051740} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55363159051740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88300573714080).

55363159051740 is an abundant number, since it is smaller than the sum of its proper divisors (121237988376420).

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

55363159051740 is a wasteful number, since it uses less digits than its factorization.

55363159051740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27093 (or 27088 counting only the distinct ones).

The product of its (nonzero) digits is 8505000, while the sum is 54.

The spelling of 55363159051740 in words is "fifty-five trillion, three hundred sixty-three billion, one hundred fifty-nine million, fifty-one thousand, seven hundred forty".