1712167100412 has 96 divisors (see below), whose sum is σ = 4201815485952. Its totient is φ = 541583978496.

The previous prime is 1712167100411. The next prime is 1712167100419. The reversal of 1712167100412 is 2140017612171.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712167100411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64153623 + ... + 64180305.

It is an arithmetic number, because the mean of its divisors is an integer number (43768911312).

Almost surely, 2^{1712167100412} is an apocalyptic number.

1712167100412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1712167100412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2100907742976).

1712167100412 is an abundant number, since it is smaller than the sum of its proper divisors (2489648385540).

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

1712167100412 is a wasteful number, since it uses less digits than its factorization.

1712167100412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28547 (or 28545 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 33.

The spelling of 1712167100412 in words is "one trillion, seven hundred twelve billion, one hundred sixty-seven million, one hundred thousand, four hundred twelve".