241565520020 has 48 divisors (see below), whose sum is σ = 554888492928. Its totient is φ = 87606476160.

The previous prime is 241565519983. The next prime is 241565520029. The reversal of 241565520020 is 20025565142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241565520029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389824 + ... + 1553943.

It is an arithmetic number, because the mean of its divisors is an integer number (11560176936).

Almost surely, 2^241565520020 is an apocalyptic number.

241565520020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241565520020 is an abundant number, since it is smaller than the sum of its proper divisors (313322972908).

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

241565520020 is a wasteful number, since it uses less digits than its factorization.

241565520020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944160 (or 2944158 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 241565520020 in words is "two hundred forty-one billion, five hundred sixty-five million, five hundred twenty thousand, twenty".