155022152466016 has 48 divisors (see below), whose sum is σ = 332984857988160. Its totient is φ = 70456243697280.

The previous prime is 155022152465989. The next prime is 155022152466067. The reversal of 155022152466016 is 610664251220551.

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, 23191866 + ... + 29118841.

It is an arithmetic number, because the mean of its divisors is an integer number (6937184541420).

Almost surely, 2^{155022152466016} is an apocalyptic number.

155022152466016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

155022152466016 is an abundant number, since it is smaller than the sum of its proper divisors (177962705522144).

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

155022152466016 is a wasteful number, since it uses less digits than its factorization.

155022152466016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52319147 (or 52319139 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 155022152466016 in words is "one hundred fifty-five trillion, twenty-two billion, one hundred fifty-two million, four hundred sixty-six thousand, sixteen".