1655080185132 has 96 divisors (see below), whose sum is σ = 4927405190400. Its totient is φ = 475142630400.

The previous prime is 1655080185107. The next prime is 1655080185139. The reversal of 1655080185132 is 2315810805561.

1655080185132 is a `hidden beast` number, since 1 + 6 + 5 + 50 + 80 + 1 + 8 + 513 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (1655080185139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36639669 + ... + 36684812.

It is an arithmetic number, because the mean of its divisors is an integer number (51327137400).

Almost surely, 2^{1655080185132} is an apocalyptic number.

1655080185132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1655080185132 is an abundant number, since it is smaller than the sum of its proper divisors (3272325005268).

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

1655080185132 is a wasteful number, since it uses less digits than its factorization.

1655080185132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73324524 (or 73324516 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 45.

The spelling of 1655080185132 in words is "one trillion, six hundred fifty-five billion, eighty million, one hundred eighty-five thousand, one hundred thirty-two".