230650551525140 has 12 divisors (see below), whose sum is σ = 484366158202836. Its totient is φ = 92260220610048.

The previous prime is 230650551525133. The next prime is 230650551525161. The reversal of 230650551525140 is 41525155056032.

It can be written as a sum of positive squares in 2 ways, for example, as 111075495463696 + 119575056061444 = 10539236^2 + 10935038^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230650551525091 and 230650551525100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5766263788109 + ... + 5766263788148.

It is an arithmetic number, because the mean of its divisors is an integer number (40363846516903).

Almost surely, 2^{230650551525140} is an apocalyptic number.

230650551525140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230650551525140 is an abundant number, since it is smaller than the sum of its proper divisors (253715606677696).

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

230650551525140 is a wasteful number, since it uses less digits than its factorization.

230650551525140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11532527576266 (or 11532527576264 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 230650551525140 in words is "two hundred thirty trillion, six hundred fifty billion, five hundred fifty-one million, five hundred twenty-five thousand, one hundred forty".