656241050532 has 24 divisors (see below), whose sum is σ = 1536879417472. Its totient is φ = 217939831200.

The previous prime is 656241050477. The next prime is 656241050587. The reversal of 656241050532 is 235050142656.

It is an interprime number because it is at equal distance from previous prime (656241050477) and next prime (656241050587).

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 7 ways as a sum of consecutive naturals, for example, 100894819 + ... + 100901322.

Almost surely, 2^656241050532 is an apocalyptic number.

It is an amenable number.

656241050532 is an abundant number, since it is smaller than the sum of its proper divisors (880638366940).

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

656241050532 is a wasteful number, since it uses less digits than its factorization.

656241050532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201796419 (or 201796417 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 656241050532 in words is "six hundred fifty-six billion, two hundred forty-one million, fifty thousand, five hundred thirty-two".