2164015162534 has 8 divisors (see below), whose sum is σ = 3270801543768. Its totient is φ = 1073747981280.

The previous prime is 2164015162499. The next prime is 2164015162591. The reversal of 2164015162534 is 4352615104612.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4129799667 + ... + 4129800190.

It is an arithmetic number, because the mean of its divisors is an integer number (408850192971).

Almost surely, 2^{2164015162534} is an apocalyptic number.

2164015162534 is a deficient number, since it is larger than the sum of its proper divisors (1106786381234).

2164015162534 is a wasteful number, since it uses less digits than its factorization.

2164015162534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8259599990.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 2164015162534 in words is "two trillion, one hundred sixty-four billion, fifteen million, one hundred sixty-two thousand, five hundred thirty-four".