1001685005662 has 32 divisors (see below), whose sum is σ = 1648863216000. Its totient is φ = 452607271200.

The previous prime is 1001685005653. The next prime is 1001685005669. The reversal of 1001685005662 is 2665005861001.

1001685005662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001685005669) 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, 9740589 + ... + 9842887.

It is an arithmetic number, because the mean of its divisors is an integer number (51526975500).

Almost surely, 2^{1001685005662} is an apocalyptic number.

1001685005662 is a deficient number, since it is larger than the sum of its proper divisors (647178210338).

1001685005662 is a wasteful number, since it uses less digits than its factorization.

1001685005662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104952.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 1001685005662 in words is "one trillion, one billion, six hundred eighty-five million, five thousand, six hundred sixty-two".