46123328561 has 8 divisors (see below), whose sum is σ = 46379393760. Its totient is φ = 45867439872.

The previous prime is 46123328543. The next prime is 46123328567. The reversal of 46123328561 is 16582332164.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46123328561 is a prime.

It is a super-4 number, since 4×46123328561⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46123328567) 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, 498350 + ... + 583608.

It is an arithmetic number, because the mean of its divisors is an integer number (5797424220).

Almost surely, 2^46123328561 is an apocalyptic number.

It is an amenable number.

46123328561 is a deficient number, since it is larger than the sum of its proper divisors (256065199).

46123328561 is a wasteful number, since it uses less digits than its factorization.

46123328561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88255.

The product of its digits is 207360, while the sum is 41.

The spelling of 46123328561 in words is "forty-six billion, one hundred twenty-three million, three hundred twenty-eight thousand, five hundred sixty-one".