3155541023 has 2 divisors, whose sum is σ = 3155541024. Its totient is φ = 3155541022.

The previous prime is 3155541001. The next prime is 3155541029. The reversal of 3155541023 is 3201455513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3155541023 - 2²⁰ = 3154492447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3155541029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577770511 + 1577770512.

It is an arithmetic number, because the mean of its divisors is an integer number (1577770512).

Almost surely, 2^3155541023 is an apocalyptic number.

3155541023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3155541023 is an equidigital number, since it uses as much as digits as its factorization.

3155541023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 3155541023 is about 56174.2024687489. The cubic root of 3155541023 is about 1466.7562366154.

Adding to 3155541023 its reverse (3201455513), we get a palindrome (6356996536).

The spelling of 3155541023 in words is "three billion, one hundred fifty-five million, five hundred forty-one thousand, twenty-three".