2023154155 has 8 divisors (see below), whose sum is σ = 2648492784. Its totient is φ = 1471384800.

The previous prime is 2023154153. The next prime is 2023154179. The reversal of 2023154155 is 5514513202.

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

It is not a de Polignac number, because 2023154155 - 2¹ = 2023154153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023154153) 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, 18392256 + ... + 18392365.

It is an arithmetic number, because the mean of its divisors is an integer number (331061598).

Almost surely, 2^2023154155 is an apocalyptic number.

2023154155 is a deficient number, since it is larger than the sum of its proper divisors (625338629).

2023154155 is a wasteful number, since it uses less digits than its factorization.

2023154155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36784637.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2023154155 is about 44979.4859352572. The cubic root of 2023154155 is about 1264.7644746824.

Adding to 2023154155 its reverse (5514513202), we get a palindrome (7537667357).

The spelling of 2023154155 in words is "two billion, twenty-three million, one hundred fifty-four thousand, one hundred fifty-five".