4131211325534 has 4 divisors (see below), whose sum is σ = 6196816988304. Its totient is φ = 2065605662766.

The previous prime is 4131211325533. The next prime is 4131211325567. The reversal of 4131211325534 is 4355231121314.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4131211325494 and 4131211325503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131211325533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032802831382 + ... + 1032802831385.

It is an arithmetic number, because the mean of its divisors is an integer number (1549204247076).

Almost surely, 2^{4131211325534} is an apocalyptic number.

4131211325534 is a deficient number, since it is larger than the sum of its proper divisors (2065605662770).

4131211325534 is a wasteful number, since it uses less digits than its factorization.

4131211325534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2065605662769.

The product of its digits is 43200, while the sum is 35.

Adding to 4131211325534 its reverse (4355231121314), we get a palindrome (8486442446848).

The spelling of 4131211325534 in words is "four trillion, one hundred thirty-one billion, two hundred eleven million, three hundred twenty-five thousand, five hundred thirty-four".