46001623565 has 8 divisors (see below), whose sum is σ = 56137574880. Its totient is φ = 36177547792.

The previous prime is 46001623559. The next prime is 46001623567. The reversal of 46001623565 is 56532610064.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46001623565 - 2²⁶ = 45934514701 is a prime.

It is a super-2 number, since 2×46001623565² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46001623567) by changing a digit.

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, 77968559 + ... + 77969148.

It is an arithmetic number, because the mean of its divisors is an integer number (7017196860).

Almost surely, 2^46001623565 is an apocalyptic number.

It is an amenable number.

46001623565 is a deficient number, since it is larger than the sum of its proper divisors (10135951315).

46001623565 is a wasteful number, since it uses less digits than its factorization.

46001623565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155937771.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 46001623565 in words is "forty-six billion, one million, six hundred twenty-three thousand, five hundred sixty-five".