101284500249485 has 32 divisors (see below), whose sum is σ = 141020386670592. Its totient is φ = 68396479824960.

The previous prime is 101284500249433. The next prime is 101284500249497. The reversal of 101284500249485 is 584942005482101.

It is not a de Polignac number, because 101284500249485 - 2³⁰ = 101283426507661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20885219 + ... + 25273728.

It is an arithmetic number, because the mean of its divisors is an integer number (4406887083456).

Almost surely, 2^{101284500249485} is an apocalyptic number.

It is an amenable number.

101284500249485 is a deficient number, since it is larger than the sum of its proper divisors (39735886421107).

101284500249485 is an equidigital number, since it uses as much as digits as its factorization.

101284500249485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46159913.

The product of its (nonzero) digits is 3686400, while the sum is 53.

The spelling of 101284500249485 in words is "one hundred one trillion, two hundred eighty-four billion, five hundred million, two hundred forty-nine thousand, four hundred eighty-five".