195580002552 has 64 divisors (see below), whose sum is σ = 533463356160. Its totient is φ = 59259628800.

The previous prime is 195580002547. The next prime is 195580002581. The reversal of 195580002552 is 255200085591.

It is a congruent number.

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, 2450508 + ... + 2529060.

It is an arithmetic number, because the mean of its divisors is an integer number (8335364940).

Almost surely, 2^195580002552 is an apocalyptic number.

195580002552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195580002552 is an abundant number, since it is smaller than the sum of its proper divisors (337883353608).

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

195580002552 is a wasteful number, since it uses less digits than its factorization.

195580002552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88004 (or 88000 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 42.

The spelling of 195580002552 in words is "one hundred ninety-five billion, five hundred eighty million, two thousand, five hundred fifty-two".