2094655432572 has 168 divisors, whose sum is σ = 5682655630512. Its totient is φ = 674818387200.

The previous prime is 2094655432559. The next prime is 2094655432579. The reversal of 2094655432572 is 2752345564902.

2094655432572 is a `hidden beast` number, since 2 + 0 + 9 + 4 + 6 + 5 + 543 + 25 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094655432579) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 12710622 + ... + 12874362.

It is an arithmetic number, because the mean of its divisors is an integer number (33825331134).

Almost surely, 2^{2094655432572} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2094655432572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2841327815256).

2094655432572 is an abundant number, since it is smaller than the sum of its proper divisors (3588000197940).

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

2094655432572 is a wasteful number, since it uses less digits than its factorization.

2094655432572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163911 (or 163894 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 54.

The spelling of 2094655432572 in words is "two trillion, ninety-four billion, six hundred fifty-five million, four hundred thirty-two thousand, five hundred seventy-two".