2134026025667 has 4 divisors (see below), whose sum is σ = 2134173733800. Its totient is φ = 2133878317536.

The previous prime is 2134026025631. The next prime is 2134026025687. The reversal of 2134026025667 is 7665206204312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2134026025667 - 2³⁴ = 2116846156483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134026025687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73832393 + ... + 73861290.

It is an arithmetic number, because the mean of its divisors is an integer number (533543433450).

Almost surely, 2^{2134026025667} is an apocalyptic number.

2134026025667 is a deficient number, since it is larger than the sum of its proper divisors (147708133).

2134026025667 is a wasteful number, since it uses less digits than its factorization.

2134026025667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147708132.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 2134026025667 in words is "two trillion, one hundred thirty-four billion, twenty-six million, twenty-five thousand, six hundred sixty-seven".