6172378732716 has 48 divisors (see below), whose sum is σ = 17325975394560. Its totient is φ = 1670719055040.

The previous prime is 6172378732703. The next prime is 6172378732739.

6172378732716 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6172378732716.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1933701015 + ... + 1933704206.

It is an arithmetic number, because the mean of its divisors is an integer number (360957820720).

Almost surely, 2^{6172378732716} is an apocalyptic number.

It is an amenable number.

6172378732716 is an abundant number, since it is smaller than the sum of its proper divisors (11153596661844).

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

6172378732716 is a wasteful number, since it uses less digits than its factorization.

6172378732716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867405254 (or 3867405252 counting only the distinct ones).

The product of its digits is 24893568, while the sum is 60.

The spelling of 6172378732716 in words is "six trillion, one hundred seventy-two billion, three hundred seventy-eight million, seven hundred thirty-two thousand, seven hundred sixteen".