46677128661 has 16 divisors (see below), whose sum is σ = 69217139520. Its totient is φ = 31088458800.

The previous prime is 46677128653. The next prime is 46677128711. The reversal of 46677128661 is 16682177664.

It is not a de Polignac number, because 46677128661 - 2³ = 46677128653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46677128598 and 46677128607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46677128621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794070 + ... + 850823.

It is an arithmetic number, because the mean of its divisors is an integer number (4326071220).

Almost surely, 2^46677128661 is an apocalyptic number.

It is an amenable number.

46677128661 is a deficient number, since it is larger than the sum of its proper divisors (22540010859).

46677128661 is a wasteful number, since it uses less digits than its factorization.

46677128661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645953 (or 1645947 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The spelling of 46677128661 in words is "forty-six billion, six hundred seventy-seven million, one hundred twenty-eight thousand, six hundred sixty-one".