2153192023 has 8 divisors (see below), whose sum is σ = 2213232480. Its totient is φ = 2093248800.

The previous prime is 2153192009. The next prime is 2153192047. The reversal of 2153192023 is 3202913512.

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 2153192023 - 2⁵ = 2153191991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2153191982 and 2153192000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153192053) 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, 21798 + ... + 69148.

It is an arithmetic number, because the mean of its divisors is an integer number (276654060).

Almost surely, 2^2153192023 is an apocalyptic number.

2153192023 is a deficient number, since it is larger than the sum of its proper divisors (60040457).

2153192023 is a wasteful number, since it uses less digits than its factorization.

2153192023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48617.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 2153192023 is about 46402.5001804860. The cubic root of 2153192023 is about 1291.3012974850.

The spelling of 2153192023 in words is "two billion, one hundred fifty-three million, one hundred ninety-two thousand, twenty-three".