578716213000 has 32 divisors (see below), whose sum is σ = 1354195940760. Its totient is φ = 231486484800.

The previous prime is 578716212989. The next prime is 578716213003. The reversal of 578716213000 is 312617875.

It can be written as a sum of positive squares in 4 ways, for example, as 78253348644 + 500462864356 = 279738^2 + 707434^2 .

It is a super-2 number, since 2×578716213000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (578716213003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289357107 + ... + 289359106.

Almost surely, 2^578716213000 is an apocalyptic number.

578716213000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

578716213000 is an abundant number, since it is smaller than the sum of its proper divisors (775479727760).

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

578716213000 is a wasteful number, since it uses less digits than its factorization.

578716213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578716234 (or 578716220 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 578716213000 in words is "five hundred seventy-eight billion, seven hundred sixteen million, two hundred thirteen thousand".