612000524074152 has 32 divisors (see below), whose sum is σ = 1549368415382400. Its totient is φ = 201417893998464.

The previous prime is 612000524074151. The next prime is 612000524074169. The reversal of 612000524074152 is 251470425000216.

It is a self number, because there is not a number n which added to its sum of digits gives 612000524074152.

It is not an unprimeable number, because it can be changed into a prime (612000524074151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161392541373 + ... + 161392545164.

It is an arithmetic number, because the mean of its divisors is an integer number (48417762980700).

Almost surely, 2^{612000524074152} is an apocalyptic number.

It is an amenable number.

612000524074152 is an abundant number, since it is smaller than the sum of its proper divisors (937367891308248).

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

612000524074152 is a wasteful number, since it uses less digits than its factorization.

612000524074152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322785086625 (or 322785086621 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

Adding to 612000524074152 its reverse (251470425000216), we get a palindrome (863470949074368).

The spelling of 612000524074152 in words is "six hundred twelve trillion, five hundred twenty-four million, seventy-four thousand, one hundred fifty-two".