231010314544654 has 32 divisors (see below), whose sum is σ = 348548623559136. Its totient is φ = 114828388617600.

The previous prime is 231010314544649. The next prime is 231010314544679. The reversal of 231010314544654 is 456445413010132.

231010314544654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 231010314544654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4063977957 + ... + 4064034799.

It is an arithmetic number, because the mean of its divisors is an integer number (10892144486223).

Almost surely, 2^{231010314544654} is an apocalyptic number.

231010314544654 is a deficient number, since it is larger than the sum of its proper divisors (117538309014482).

231010314544654 is a wasteful number, since it uses less digits than its factorization.

231010314544654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64980.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 231010314544654 its reverse (456445413010132), we get a palindrome (687455727554786).

The spelling of 231010314544654 in words is "two hundred thirty-one trillion, ten billion, three hundred fourteen million, five hundred forty-four thousand, six hundred fifty-four".