55037830544736 has 576 divisors, whose sum is σ = 171991312416000. Its totient is φ = 15303776108544.

The previous prime is 55037830544701. The next prime is 55037830544759. The reversal of 55037830544736 is 63744503873055.

It is a self number, because there is not a number n which added to its sum of digits gives 55037830544736.

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, 914994790 + ... + 915054938.

It is an arithmetic number, because the mean of its divisors is an integer number (298596028500).

Almost surely, 2^{55037830544736} 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 55037830544736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85995656208000).

55037830544736 is an abundant number, since it is smaller than the sum of its proper divisors (116953481871264).

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

55037830544736 is a wasteful number, since it uses less digits than its factorization.

55037830544736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60311 (or 60286 counting only the distinct ones).

The product of its (nonzero) digits is 127008000, while the sum is 60.

The spelling of 55037830544736 in words is "fifty-five trillion, thirty-seven billion, eight hundred thirty million, five hundred forty-four thousand, seven hundred thirty-six".