102055506485592 has 128 divisors (see below), whose sum is σ = 282031238016000. Its totient is φ = 30515503549440.

The previous prime is 102055506485549. The next prime is 102055506485617. The reversal of 102055506485592 is 295584605550201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32123884 + ... + 35157572.

It is an arithmetic number, because the mean of its divisors is an integer number (2203369047000).

Almost surely, 2^{102055506485592} is an apocalyptic number.

102055506485592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102055506485592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141015619008000).

102055506485592 is an abundant number, since it is smaller than the sum of its proper divisors (179975731530408).

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

102055506485592 is a wasteful number, since it uses less digits than its factorization.

102055506485592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035401 (or 3035397 counting only the distinct ones).

The product of its (nonzero) digits is 21600000, while the sum is 57.

The spelling of 102055506485592 in words is "one hundred two trillion, fifty-five billion, five hundred six million, four hundred eighty-five thousand, five hundred ninety-two".