712461166368 has 96 divisors (see below), whose sum is σ = 2148233560704. Its totient is φ = 202526994432.

The previous prime is 712461166331. The next prime is 712461166369. The reversal of 712461166368 is 863661164217.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×712461166368² (a number of 25 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 712461166368.

It is not an unprimeable number, because it can be changed into a prime (712461166369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2558505 + ... + 2823272.

It is an arithmetic number, because the mean of its divisors is an integer number (22377432924).

Almost surely, 2^712461166368 is an apocalyptic number.

It is an amenable number.

712461166368 is an abundant number, since it is smaller than the sum of its proper divisors (1435772394336).

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

712461166368 is a wasteful number, since it uses less digits than its factorization.

712461166368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381994 (or 5381986 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The spelling of 712461166368 in words is "seven hundred twelve billion, four hundred sixty-one million, one hundred sixty-six thousand, three hundred sixty-eight".