545959370880 has 512 divisors, whose sum is σ = 2410735564800. Its totient is φ = 113445826560.

The previous prime is 545959370867. The next prime is 545959370903. The reversal of 545959370880 is 88073959545.

545959370880 is a `hidden beast` number, since 5 + 4 + 595 + 9 + 37 + 0 + 8 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1125399 + ... + 1535721.

It is an arithmetic number, because the mean of its divisors is an integer number (4708467900).

Almost surely, 2^545959370880 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 545959370880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1205367782400).

545959370880 is an abundant number, since it is smaller than the sum of its proper divisors (1864776193920).

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

545959370880 is a wasteful number, since it uses less digits than its factorization.

545959370880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410369 (or 410351 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 63.

The spelling of 545959370880 in words is "five hundred forty-five billion, nine hundred fifty-nine million, three hundred seventy thousand, eight hundred eighty".