101165146663 has 12 divisors (see below), whose sum is σ = 118129610512. Its totient is φ = 84868012800.

The previous prime is 101165146639. The next prime is 101165146669. The reversal of 101165146663 is 366641561101.

It is not a de Polignac number, because 101165146663 - 2⁹ = 101165146151 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101165146669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3255738 + ... + 3286663.

Almost surely, 2^101165146663 is an apocalyptic number.

101165146663 is a deficient number, since it is larger than the sum of its proper divisors (16964463849).

101165146663 is an frugal number, since it uses more digits than its factorization.

101165146663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542502 (or 6542455 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 101165146663 in words is "one hundred one billion, one hundred sixty-five million, one hundred forty-six thousand, six hundred sixty-three".