16452627466 has 32 divisors (see below), whose sum is σ = 27031838400. Its totient is φ = 7448158080.

The previous prime is 16452627463. The next prime is 16452627469. The reversal of 16452627466 is 66472625461.

It is an interprime number because it is at equal distance from previous prime (16452627463) and next prime (16452627469).

It is a super-3 number, since 3×16452627466³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16452627463) 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, 7640646 + ... + 7642798.

It is an arithmetic number, because the mean of its divisors is an integer number (844744950).

Almost surely, 2^16452627466 is an apocalyptic number.

16452627466 is a deficient number, since it is larger than the sum of its proper divisors (10579210934).

16452627466 is a wasteful number, since it uses less digits than its factorization.

16452627466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414.

The product of its digits is 2903040, while the sum is 49.

The spelling of 16452627466 in words is "sixteen billion, four hundred fifty-two million, six hundred twenty-seven thousand, four hundred sixty-six".