155116460210016 has 96 divisors (see below), whose sum is σ = 408161867436288. Its totient is φ = 51580981598720.

The previous prime is 155116460209973. The next prime is 155116460210029. The reversal of 155116460210016 is 610012064611551.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×155116460210016² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 114299155 + ... + 115648301.

It is an arithmetic number, because the mean of its divisors is an integer number (4251686119128).

Almost surely, 2^{155116460210016} is an apocalyptic number.

155116460210016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

155116460210016 is an abundant number, since it is smaller than the sum of its proper divisors (253045407226272).

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

155116460210016 is a wasteful number, since it uses less digits than its factorization.

155116460210016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352044 (or 1352036 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 155116460210016 in words is "one hundred fifty-five trillion, one hundred sixteen billion, four hundred sixty million, two hundred ten thousand, sixteen".