2172041753 has 32 divisors (see below), whose sum is σ = 2743296000. Its totient is φ = 1677749760.

The previous prime is 2172041749. The next prime is 2172041761. The reversal of 2172041753 is 3571402712.

It is not a de Polignac number, because 2172041753 - 2² = 2172041749 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2172041713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238793 + ... + 247721.

It is an arithmetic number, because the mean of its divisors is an integer number (85728000).

Almost surely, 2^2172041753 is an apocalyptic number.

It is an amenable number.

2172041753 is a deficient number, since it is larger than the sum of its proper divisors (571254247).

2172041753 is a wasteful number, since it uses less digits than its factorization.

2172041753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9045.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2172041753 is about 46605.1687369545. The cubic root of 2172041753 is about 1295.0585093047.

It can be divided in two parts, 217 and 2041753, that multiplied together give a square (443060401 = 21049²).

The spelling of 2172041753 in words is "two billion, one hundred seventy-two million, forty-one thousand, seven hundred fifty-three".