231551353554153 has 8 divisors (see below), whose sum is σ = 309468475694016. Its totient is φ = 154000900225200.

The previous prime is 231551353554151. The next prime is 231551353554331. The reversal of 231551353554153 is 351455353155132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 231551353554153 - 2¹ = 231551353554151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 231551353554096 and 231551353554105.

It is not an unprimeable number, because it can be changed into a prime (231551353554151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91667201253 + ... + 91667203778.

It is an arithmetic number, because the mean of its divisors is an integer number (38683559461752).

Almost surely, 2^{231551353554153} is an apocalyptic number.

It is an amenable number.

231551353554153 is a deficient number, since it is larger than the sum of its proper divisors (77917122139863).

231551353554153 is a wasteful number, since it uses less digits than its factorization.

231551353554153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183334405455.

The product of its digits is 10125000, while the sum is 51.

The spelling of 231551353554153 in words is "two hundred thirty-one trillion, five hundred fifty-one billion, three hundred fifty-three million, five hundred fifty-four thousand, one hundred fifty-three".