231533524553114 has 16 divisors (see below), whose sum is σ = 399349672502208. Its totient is φ = 98619888634272.

The previous prime is 231533524553059. The next prime is 231533524553131. The reversal of 231533524553114 is 411355425335132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50730393107 + ... + 50730397670.

It is an arithmetic number, because the mean of its divisors is an integer number (24959354531388).

Almost surely, 2^{231533524553114} is an apocalyptic number.

231533524553114 is a deficient number, since it is larger than the sum of its proper divisors (167816147949094).

231533524553114 is a wasteful number, since it uses less digits than its factorization.

231533524553114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101460790949.

The product of its digits is 3240000, while the sum is 47.

Adding to 231533524553114 its reverse (411355425335132), we get a palindrome (642888949888246).

The spelling of 231533524553114 in words is "two hundred thirty-one trillion, five hundred thirty-three billion, five hundred twenty-four million, five hundred fifty-three thousand, one hundred fourteen".