653642024041 has 4 divisors (see below), whose sum is σ = 659750828112. Its totient is φ = 647533219972.

The previous prime is 653642024027. The next prime is 653642024141. The reversal of 653642024041 is 140420246356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 653642024041 - 2¹¹ = 653642021993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (653642024141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054401875 + ... + 3054402088.

It is an arithmetic number, because the mean of its divisors is an integer number (164937707028).

Almost surely, 2^653642024041 is an apocalyptic number.

It is an amenable number.

653642024041 is a deficient number, since it is larger than the sum of its proper divisors (6108804071).

653642024041 is a wasteful number, since it uses less digits than its factorization.

653642024041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6108804070.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 653642024041 in words is "six hundred fifty-three billion, six hundred forty-two million, twenty-four thousand, forty-one".