231550054 has 8 divisors (see below), whose sum is σ = 351227880. Its totient is φ = 114474096.

The previous prime is 231550051. The next prime is 231550069. The reversal of 231550054 is 450055132.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231550051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650244 + ... + 650599.

It is an arithmetic number, because the mean of its divisors is an integer number (43903485).

Almost surely, 2^231550054 is an apocalyptic number.

231550054 is a deficient number, since it is larger than the sum of its proper divisors (119677826).

231550054 is a wasteful number, since it uses less digits than its factorization.

231550054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300934.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 231550054 is about 15216.7688423003. The cubic root of 231550054 is about 614.0658733839.

The spelling of 231550054 in words is "two hundred thirty-one million, five hundred fifty thousand, fifty-four".