154368863480 has 32 divisors (see below), whose sum is σ = 374047632000. Its totient is φ = 56997734016.

The previous prime is 154368863479. The next prime is 154368863507. The reversal of 154368863480 is 84368863451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148431080 + ... + 148432119.

It is an arithmetic number, because the mean of its divisors is an integer number (11688988500).

Almost surely, 2^154368863480 is an apocalyptic number.

154368863480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154368863480 is an abundant number, since it is smaller than the sum of its proper divisors (219678768520).

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

154368863480 is a wasteful number, since it uses less digits than its factorization.

154368863480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296863223 (or 296863219 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 56.

The spelling of 154368863480 in words is "one hundred fifty-four billion, three hundred sixty-eight million, eight hundred sixty-three thousand, four hundred eighty".