7012745195904 has 576 divisors, whose sum is σ = 25625381745600. Its totient is φ = 1898178831360.

The previous prime is 7012745195881. The next prime is 7012745195909. The reversal of 7012745195904 is 4095915472107.

7012745195904 is a `hidden beast` number, since 7 + 0 + 1 + 2 + 7 + 45 + 1 + 9 + 590 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

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 (7012745195909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 28836739 + ... + 29078909.

It is an arithmetic number, because the mean of its divisors is an integer number (44488509975).

Almost surely, 2^{7012745195904} 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 7012745195904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12812690872800).

7012745195904 is an abundant number, since it is smaller than the sum of its proper divisors (18612636549696).

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

7012745195904 is a wasteful number, since it uses less digits than its factorization.

7012745195904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242233 (or 242202 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 54.

The spelling of 7012745195904 in words is "seven trillion, twelve billion, seven hundred forty-five million, one hundred ninety-five thousand, nine hundred four".