154317480229632 has 36 divisors (see below), whose sum is σ = 410709543738200. Its totient is φ = 51439160076288.

The previous prime is 154317480229609. The next prime is 154317480229637. The reversal of 154317480229632 is 236922084713451.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (154317480229637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100467108757 + ... + 100467110292.

It is a 1-persistent number, because it is pandigital, but 2⋅154317480229632 = 308634960459264 is not.

Almost surely, 2^{154317480229632} is an apocalyptic number.

154317480229632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154317480229632 is an abundant number, since it is smaller than the sum of its proper divisors (256392063508568).

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

154317480229632 is an equidigital number, since it uses as much as digits as its factorization.

154317480229632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200934219068 (or 200934219054 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 154317480229632 in words is "one hundred fifty-four trillion, three hundred seventeen billion, four hundred eighty million, two hundred twenty-nine thousand, six hundred thirty-two".