154136560512230 has 16 divisors (see below), whose sum is σ = 277456156840944. Its totient is φ = 61652324667360.

The previous prime is 154136560512211. The next prime is 154136560512239. The reversal of 154136560512230 is 32215065631451.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154136560512239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287160656 + ... + 287696915.

It is an arithmetic number, because the mean of its divisors is an integer number (17341009802559).

Almost surely, 2^{154136560512230} is an apocalyptic number.

154136560512230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154136560512230 is a deficient number, since it is larger than the sum of its proper divisors (123319596328714).

154136560512230 is a wasteful number, since it uses less digits than its factorization.

154136560512230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574884391.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 154136560512230 in words is "one hundred fifty-four trillion, one hundred thirty-six billion, five hundred sixty million, five hundred twelve thousand, two hundred thirty".