154136166680 has 32 divisors (see below), whose sum is σ = 353349896400. Its totient is φ = 60491174016.

The previous prime is 154136166671. The next prime is 154136166689. The reversal of 154136166680 is 86661631451.

154136166680 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (154136166671) and next prime (154136166689).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154136166689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36350750 + ... + 36354989.

Almost surely, 2^154136166680 is an apocalyptic number.

154136166680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154136166680 is an abundant number, since it is smaller than the sum of its proper divisors (199213729720).

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

154136166680 is a wasteful number, since it uses less digits than its factorization.

154136166680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72705803 (or 72705799 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 154136166680 in words is "one hundred fifty-four billion, one hundred thirty-six million, one hundred sixty-six thousand, six hundred eighty".