101616847584640 has 32 divisors (see below), whose sum is σ = 242927776258560. Its totient is φ = 40646739033600.

The previous prime is 101616847584599. The next prime is 101616847584673. The reversal of 101616847584640 is 46485748616101.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79388161536 + ... + 79388162815.

It is an arithmetic number, because the mean of its divisors is an integer number (7591493008080).

Almost surely, 2^{101616847584640} is an apocalyptic number.

101616847584640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101616847584640 is an abundant number, since it is smaller than the sum of its proper divisors (141310928673920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101616847584640 is an equidigital number, since it uses as much as digits as its factorization.

101616847584640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158776324370 (or 158776324358 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 101616847584640 in words is "one hundred one trillion, six hundred sixteen billion, eight hundred forty-seven million, five hundred eighty-four thousand, six hundred forty".