10037371666 has 16 divisors (see below), whose sum is σ = 17442635904. Its totient is φ = 4242802464.

The previous prime is 10037371633. The next prime is 10037371681. The reversal of 10037371666 is 66617373001.

It is a happy number.

It is a super-2 number, since 2×10037371666² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4909630 + ... + 4911673.

It is an arithmetic number, because the mean of its divisors is an integer number (1090164744).

Almost surely, 2^10037371666 is an apocalyptic number.

10037371666 is a deficient number, since it is larger than the sum of its proper divisors (7405264238).

10037371666 is an equidigital number, since it uses as much as digits as its factorization.

10037371666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9821385.

The product of its (nonzero) digits is 95256, while the sum is 40.

The spelling of 10037371666 in words is "ten billion, thirty-seven million, three hundred seventy-one thousand, six hundred sixty-six".