2152694841023 has 8 divisors (see below), whose sum is σ = 2227013586480. Its totient is φ = 2078381954880.

The previous prime is 2152694840993. The next prime is 2152694841053. The reversal of 2152694841023 is 3201484962512.

It is an interprime number because it is at equal distance from previous prime (2152694840993) and next prime (2152694841053).

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

It is a cyclic number.

It is not a de Polignac number, because 2152694841023 - 2¹⁴ = 2152694824639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152694841053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710765 + ... + 2193302.

It is an arithmetic number, because the mean of its divisors is an integer number (278376698310).

Almost surely, 2^{2152694841023} is an apocalyptic number.

2152694841023 is a deficient number, since it is larger than the sum of its proper divisors (74318745457).

2152694841023 is a wasteful number, since it uses less digits than its factorization.

2152694841023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929657.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 2152694841023 in words is "two trillion, one hundred fifty-two billion, six hundred ninety-four million, eight hundred forty-one thousand, twenty-three".