46544123261 has 8 divisors (see below), whose sum is σ = 48066756864. Its totient is φ = 45022815360.

The previous prime is 46544123239. The next prime is 46544123273. The reversal of 46544123261 is 16232144564.

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-46544123261 is a prime.

It is a super-3 number, since 3×46544123261³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46544123221) 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, 259811 + ... + 400736.

It is an arithmetic number, because the mean of its divisors is an integer number (6008344608).

Almost surely, 2^46544123261 is an apocalyptic number.

It is an amenable number.

46544123261 is a deficient number, since it is larger than the sum of its proper divisors (1522633603).

46544123261 is a wasteful number, since it uses less digits than its factorization.

46544123261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662851.

The product of its digits is 138240, while the sum is 38.

The spelling of 46544123261 in words is "forty-six billion, five hundred forty-four million, one hundred twenty-three thousand, two hundred sixty-one".