46665116451 has 12 divisors (see below), whose sum is σ = 67428473112. Its totient is φ = 31099321536.

The previous prime is 46665116423. The next prime is 46665116473. The reversal of 46665116451 is 15461156664.

It is not a de Polignac number, because 46665116451 - 2¹⁵ = 46665083683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46665116397 and 46665116406.

It is not an unprimeable number, because it can be changed into a prime (46665116651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 868821 + ... + 920966.

It is an arithmetic number, because the mean of its divisors is an integer number (5619039426).

Almost surely, 2^46665116451 is an apocalyptic number.

46665116451 is a deficient number, since it is larger than the sum of its proper divisors (20763356661).

46665116451 is a wasteful number, since it uses less digits than its factorization.

46665116451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792690 (or 1792687 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The spelling of 46665116451 in words is "forty-six billion, six hundred sixty-five million, one hundred sixteen thousand, four hundred fifty-one".