172034245579896 has 192 divisors, whose sum is σ = 552483150897600. Its totient is φ = 47316897460224.

The previous prime is 172034245579843. The next prime is 172034245579897. The reversal of 172034245579896 is 698975542430271.

172034245579896 is a `hidden beast` number, since 1 + 7 + 2 + 0 + 3 + 4 + 2 + 45 + 579 + 8 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (172034245579897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12537715 + ... + 22388898.

It is an arithmetic number, because the mean of its divisors is an integer number (2877516410925).

It is a 2-persistent number, because it is pandigital, and so is 2⋅172034245579896 = 344068491159792, but 3⋅172034245579896 = 516102736739688 is not.

Almost surely, 2^{172034245579896} is an apocalyptic number.

It is an amenable number.

172034245579896 is an abundant number, since it is smaller than the sum of its proper divisors (380448905317704).

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

172034245579896 is a wasteful number, since it uses less digits than its factorization.

172034245579896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34926998 (or 34926991 counting only the distinct ones).

The product of its (nonzero) digits is 914457600, while the sum is 72.

The spelling of 172034245579896 in words is "one hundred seventy-two trillion, thirty-four billion, two hundred forty-five million, five hundred seventy-nine thousand, eight hundred ninety-six".