101829750819985 has 16 divisors (see below), whose sum is σ = 125013375803520. Its totient is φ = 79605658343680.

The previous prime is 101829750819977. The next prime is 101829750819989. The reversal of 101829750819985 is 589918057928101.

It is not a de Polignac number, because 101829750819985 - 2³ = 101829750819977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101829750819989) 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, 1269182755 + ... + 1269262984.

It is an arithmetic number, because the mean of its divisors is an integer number (7813335987720).

Almost surely, 2^{101829750819985} is an apocalyptic number.

It is an amenable number.

101829750819985 is a deficient number, since it is larger than the sum of its proper divisors (23183624983535).

101829750819985 is a wasteful number, since it uses less digits than its factorization.

101829750819985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538445928.

The product of its (nonzero) digits is 130636800, while the sum is 73.

The spelling of 101829750819985 in words is "one hundred one trillion, eight hundred twenty-nine billion, seven hundred fifty million, eight hundred nineteen thousand, nine hundred eighty-five".