172054770411 has 8 divisors (see below), whose sum is σ = 229504364944. Its totient is φ = 114654178080.

The previous prime is 172054770401. The next prime is 172054770421. The reversal of 172054770411 is 114077450271.

172054770411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (172054770401) and next prime (172054770421).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 172054770411 - 2¹⁵ = 172054737643 is a prime.

It is a super-2 number, since 2×172054770411² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 172054770411.

It is not an unprimeable number, because it can be changed into a prime (172054770401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12242356 + ... + 12256401.

It is an arithmetic number, because the mean of its divisors is an integer number (28688045618).

Almost surely, 2^172054770411 is an apocalyptic number.

172054770411 is a deficient number, since it is larger than the sum of its proper divisors (57449594533).

172054770411 is a wasteful number, since it uses less digits than its factorization.

172054770411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24501101.

The product of its (nonzero) digits is 54880, while the sum is 39.

The spelling of 172054770411 in words is "one hundred seventy-two billion, fifty-four million, seven hundred seventy thousand, four hundred eleven".