23141514443145 has 32 divisors (see below), whose sum is σ = 42317153879040. Its totient is φ = 10578667592640.

The previous prime is 23141514443101. The next prime is 23141514443183. The reversal of 23141514443145 is 54134441514132.

It is not a de Polignac number, because 23141514443145 - 2⁶ = 23141514443081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23141514443097 and 23141514443106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380590 + ... + 6813800.

It is an arithmetic number, because the mean of its divisors is an integer number (1322411058720).

Almost surely, 2^{23141514443145} is an apocalyptic number.

It is an amenable number.

23141514443145 is a deficient number, since it is larger than the sum of its proper divisors (19175639435895).

23141514443145 is a wasteful number, since it uses less digits than its factorization.

23141514443145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6467485.

The product of its digits is 460800, while the sum is 42.

Adding to 23141514443145 its reverse (54134441514132), we get a palindrome (77275955957277).

The spelling of 23141514443145 in words is "twenty-three trillion, one hundred forty-one billion, five hundred fourteen million, four hundred forty-three thousand, one hundred forty-five".