2110017561040 has 80 divisors (see below), whose sum is σ = 4937308992000. Its totient is φ = 838600318976.

The previous prime is 2110017560983. The next prime is 2110017561083. The reversal of 2110017561040 is 401657100112.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8461989 + ... + 8707771.

It is an arithmetic number, because the mean of its divisors is an integer number (61716362400).

Almost surely, 2^{2110017561040} is an apocalyptic number.

2110017561040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110017561040 is an abundant number, since it is smaller than the sum of its proper divisors (2827291430960).

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

2110017561040 is a wasteful number, since it uses less digits than its factorization.

2110017561040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246484 (or 246478 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The spelling of 2110017561040 in words is "two trillion, one hundred ten billion, seventeen million, five hundred sixty-one thousand, forty".