68032052954976 has 192 divisors, whose sum is σ = 196349906027520. Its totient is φ = 20454299773440.

The previous prime is 68032052954911. The next prime is 68032052955067. The reversal of 68032052954976 is 67945925023086.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83331411 + ... + 84143853.

It is an arithmetic number, because the mean of its divisors is an integer number (1022655760560).

Almost surely, 2^{68032052954976} is an apocalyptic number.

68032052954976 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68032052954976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98174953013760).

68032052954976 is an abundant number, since it is smaller than the sum of its proper divisors (128317853072544).

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

68032052954976 is a wasteful number, since it uses less digits than its factorization.

68032052954976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813089 (or 813081 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 66.

The spelling of 68032052954976 in words is "sixty-eight trillion, thirty-two billion, fifty-two million, nine hundred fifty-four thousand, nine hundred seventy-six".