572578997760 has 480 divisors, whose sum is σ = 2472321975552. Its totient is φ = 118977085440.

The previous prime is 572578997717. The next prime is 572578997761. The reversal of 572578997760 is 67799875275.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572578997761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1612707 + ... + 1935453.

Almost surely, 2^572578997760 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 572578997760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1236160987776).

572578997760 is an abundant number, since it is smaller than the sum of its proper divisors (1899742977792).

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

572578997760 is a wasteful number, since it uses less digits than its factorization.

572578997760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322794 (or 322775 counting only the distinct ones).

The product of its (nonzero) digits is 466754400, while the sum is 72.

The spelling of 572578997760 in words is "five hundred seventy-two billion, five hundred seventy-eight million, nine hundred ninety-seven thousand, seven hundred sixty".