241254552656 has 40 divisors (see below), whose sum is σ = 515093594400. Its totient is φ = 108758756736.

The previous prime is 241254552647. The next prime is 241254552659. The reversal of 241254552656 is 656255452142.

It is a self number, because there is not a number n which added to its sum of digits gives 241254552656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241254552659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13478006 + ... + 13495893.

It is an arithmetic number, because the mean of its divisors is an integer number (12877339860).

Almost surely, 2^241254552656 is an apocalyptic number.

241254552656 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

241254552656 is an abundant number, since it is smaller than the sum of its proper divisors (273839041744).

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

241254552656 is a wasteful number, since it uses less digits than its factorization.

241254552656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26973963 (or 26973957 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 47.

The spelling of 241254552656 in words is "two hundred forty-one billion, two hundred fifty-four million, five hundred fifty-two thousand, six hundred fifty-six".