9512681466 has 64 divisors (see below), whose sum is σ = 20630039040. Its totient is φ = 2912793600.

The previous prime is 9512681411. The next prime is 9512681473. The reversal of 9512681466 is 6641862159.

It is a super-2 number, since 2×9512681466² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1862316 + ... + 1867416.

It is an arithmetic number, because the mean of its divisors is an integer number (322344360).

Almost surely, 2^9512681466 is an apocalyptic number.

9512681466 is an abundant number, since it is smaller than the sum of its proper divisors (11117357574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9512681466 is a wasteful number, since it uses less digits than its factorization.

9512681466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559.

The product of its digits is 622080, while the sum is 48.

The square root of 9512681466 is about 97532.9763003262. The cubic root of 9512681466 is about 2118.8537670152.

The spelling of 9512681466 in words is "nine billion, five hundred twelve million, six hundred eighty-one thousand, four hundred sixty-six".