2170677174252 has 24 divisors (see below), whose sum is σ = 5065768698816. Its totient is φ = 723436873488.

The previous prime is 2170677174229. The next prime is 2170677174271. The reversal of 2170677174252 is 2524717760712.

It is a junction number, because it is equal to n+sod(n) for n = 2170677174195 and 2170677174204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15199038 + ... + 15341189.

It is an arithmetic number, because the mean of its divisors is an integer number (211073695784).

Almost surely, 2^{2170677174252} is an apocalyptic number.

It is an amenable number.

2170677174252 is an abundant number, since it is smaller than the sum of its proper divisors (2895091524564).

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

2170677174252 is a wasteful number, since it uses less digits than its factorization.

2170677174252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30546157 (or 30546155 counting only the distinct ones).

The product of its (nonzero) digits is 2304960, while the sum is 51.

The spelling of 2170677174252 in words is "two trillion, one hundred seventy billion, six hundred seventy-seven million, one hundred seventy-four thousand, two hundred fifty-two".