172674414712 has 16 divisors (see below), whose sum is σ = 323768948400. Its totient is φ = 86336028480.

The previous prime is 172674414667. The next prime is 172674414743. The reversal of 172674414712 is 217414476271.

It is a super-2 number, since 2×172674414712² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008037 + ... + 1166827.

It is an arithmetic number, because the mean of its divisors is an integer number (20235559275).

Almost surely, 2^172674414712 is an apocalyptic number.

It is an amenable number.

172674414712 is a deficient number, since it is larger than the sum of its proper divisors (151094533688).

172674414712 is a wasteful number, since it uses less digits than its factorization.

172674414712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294726 (or 294722 counting only the distinct ones).

The product of its digits is 526848, while the sum is 46.

The spelling of 172674414712 in words is "one hundred seventy-two billion, six hundred seventy-four million, four hundred fourteen thousand, seven hundred twelve".