195732130092 has 48 divisors (see below), whose sum is σ = 463585554432. Its totient is φ = 64261834560.

The previous prime is 195732130081. The next prime is 195732130133. The reversal of 195732130092 is 290031237591.

It is a super-2 number, since 2×195732130092² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10177878 + ... + 10197090.

It is an arithmetic number, because the mean of its divisors is an integer number (9658032384).

Almost surely, 2^195732130092 is an apocalyptic number.

195732130092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195732130092 is an abundant number, since it is smaller than the sum of its proper divisors (267853424340).

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

195732130092 is a wasteful number, since it uses less digits than its factorization.

195732130092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31958 (or 31956 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 42.

The spelling of 195732130092 in words is "one hundred ninety-five billion, seven hundred thirty-two million, one hundred thirty thousand, ninety-two".