1010664427699 has 8 divisors (see below), whose sum is σ = 1026673978320. Its totient is φ = 994682083296.

The previous prime is 1010664427631. The next prime is 1010664427763. The reversal of 1010664427699 is 9967244660101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010664427699 - 2¹³ = 1010664419507 is a prime.

It is a super-2 number, since 2×1010664427699² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010664427999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6726664 + ... + 6875269.

It is an arithmetic number, because the mean of its divisors is an integer number (128334247290).

Almost surely, 2^{1010664427699} is an apocalyptic number.

1010664427699 is a deficient number, since it is larger than the sum of its proper divisors (16009550621).

1010664427699 is a wasteful number, since it uses less digits than its factorization.

1010664427699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13603109.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 1010664427699 in words is "one trillion, ten billion, six hundred sixty-four million, four hundred twenty-seven thousand, six hundred ninety-nine".