230436527650542 has 24 divisors (see below), whose sum is σ = 499330356993000. Its totient is φ = 76804296845040.

The previous prime is 230436527650529. The next prime is 230436527650579. The reversal of 230436527650542 is 245056725634032.

230436527650542 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 3 + 6 + 527 + 65 + 0 + 54 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 656406184 + ... + 656757147.

It is an arithmetic number, because the mean of its divisors is an integer number (20805431541375).

Almost surely, 2^{230436527650542} is an apocalyptic number.

230436527650542 is an abundant number, since it is smaller than the sum of its proper divisors (268893829342458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230436527650542 is a wasteful number, since it uses less digits than its factorization.

230436527650542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313173088 (or 1313173085 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 54.

The spelling of 230436527650542 in words is "two hundred thirty trillion, four hundred thirty-six billion, five hundred twenty-seven million, six hundred fifty thousand, five hundred forty-two".