254130201055530 has 48 divisors (see below), whose sum is σ = 676104534911520. Its totient is φ = 66192052366944.

The previous prime is 254130201055529. The next prime is 254130201055537. The reversal of 254130201055530 is 35550102031452.

254130201055530 is a `hidden beast` number, since 2 + 5 + 4 + 13 + 0 + 2 + 0 + 105 + 5 + 530 = 666.

It is a super-2 number, since 2×254130201055530² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (254130201055537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32833355440 + ... + 32833363179.

It is an arithmetic number, because the mean of its divisors is an integer number (14085511143990).

Almost surely, 2^{254130201055530} is an apocalyptic number.

254130201055530 is an abundant number, since it is smaller than the sum of its proper divisors (421974333855990).

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

254130201055530 is a wasteful number, since it uses less digits than its factorization.

254130201055530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65666718675 (or 65666718672 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 254130201055530 its reverse (35550102031452), we get a palindrome (289680303086982).

The spelling of 254130201055530 in words is "two hundred fifty-four trillion, one hundred thirty billion, two hundred one million, fifty-five thousand, five hundred thirty".