2134167452641 has 9 divisors (see below), whose sum is σ = 2482614850899. Its totient is φ = 1829277622704.

The previous prime is 2134167452633. The next prime is 2134167452653. The reversal of 2134167452641 is 1462547614312.

The square root of 2134167452641 is 1460879.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 27907373025 + 2106260079616 = 167055^2 + 1451296^2 .

It is not a de Polignac number, because 2134167452641 - 2³ = 2134167452633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2134167452591 and 2134167452600.

It is not an unprimeable number, because it can be changed into a prime (2134167452671) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10121805 + ... + 10330501.

Almost surely, 2^{2134167452641} is an apocalyptic number.

2134167452641 is the 1460879-th square number.

2134167452641 is the 730440-th centered octagonal number.

It is an amenable number.

2134167452641 is a deficient number, since it is larger than the sum of its proper divisors (348447398258).

2134167452641 is an frugal number, since it uses more digits than its factorization.

2134167452641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417408 (or 208704 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The spelling of 2134167452641 in words is "two trillion, one hundred thirty-four billion, one hundred sixty-seven million, four hundred fifty-two thousand, six hundred forty-one".