41453355613 has 4 divisors (see below), whose sum is σ = 41491352448. Its totient is φ = 41415358780.

The previous prime is 41453355569. The next prime is 41453355641. The reversal of 41453355613 is 31655335414.

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 41453355613 - 2¹³ = 41453347421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41453355683) 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, 18996781 + ... + 18998962.

It is an arithmetic number, because the mean of its divisors is an integer number (10372838112).

Almost surely, 2^41453355613 is an apocalyptic number.

It is an amenable number.

41453355613 is a deficient number, since it is larger than the sum of its proper divisors (37996835).

41453355613 is a wasteful number, since it uses less digits than its factorization.

41453355613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37996834.

The product of its digits is 324000, while the sum is 40.

The spelling of 41453355613 in words is "forty-one billion, four hundred fifty-three million, three hundred fifty-five thousand, six hundred thirteen".