102164166055456 has 12 divisors (see below), whose sum is σ = 201135701921742. Its totient is φ = 51082083027712.

The previous prime is 102164166055351. The next prime is 102164166055459. The reversal of 102164166055456 is 654550661461201.

It can be written as a sum of positive squares in only one way, i.e., 99525763587600 + 2638402467856 = 9976260^2 + 1624316^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (102164166055459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1596315094585 + ... + 1596315094648.

Almost surely, 2^{102164166055456} is an apocalyptic number.

102164166055456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102164166055456 is a deficient number, since it is larger than the sum of its proper divisors (98971535866286).

102164166055456 is an equidigital number, since it uses as much as digits as its factorization.

102164166055456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192630189243 (or 3192630189235 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 102164166055456 in words is "one hundred two trillion, one hundred sixty-four billion, one hundred sixty-six million, fifty-five thousand, four hundred fifty-six".