3154551123343 has 2 divisors, whose sum is σ = 3154551123344. Its totient is φ = 3154551123342.

The previous prime is 3154551123331. The next prime is 3154551123469. The reversal of 3154551123343 is 3433211554513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3154551123343 - 2⁹ = 3154551122831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3154551123296 and 3154551123305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3154551123043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577275561671 + 1577275561672.

It is an arithmetic number, because the mean of its divisors is an integer number (1577275561672).

Almost surely, 2^{3154551123343} is an apocalyptic number.

3154551123343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3154551123343 is an equidigital number, since it uses as much as digits as its factorization.

3154551123343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324000, while the sum is 40.

Adding to 3154551123343 its reverse (3433211554513), we get a palindrome (6587762677856).

The spelling of 3154551123343 in words is "three trillion, one hundred fifty-four billion, five hundred fifty-one million, one hundred twenty-three thousand, three hundred forty-three".