231532532500414 has 4 divisors (see below), whose sum is σ = 347298798750624. Its totient is φ = 115766266250206.

The previous prime is 231532532500327. The next prime is 231532532500471. The reversal of 231532532500414 is 414005235235132.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57883133125102 + ... + 57883133125105.

It is an arithmetic number, because the mean of its divisors is an integer number (86824699687656).

Almost surely, 2^{231532532500414} is an apocalyptic number.

231532532500414 is a deficient number, since it is larger than the sum of its proper divisors (115766266250210).

231532532500414 is a wasteful number, since it uses less digits than its factorization.

231532532500414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115766266250209.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 231532532500414 its reverse (414005235235132), we get a palindrome (645537767735546).

The spelling of 231532532500414 in words is "two hundred thirty-one trillion, five hundred thirty-two billion, five hundred thirty-two million, five hundred thousand, four hundred fourteen".