972055025797 has 2 divisors, whose sum is σ = 972055025798. Its totient is φ = 972055025796.

The previous prime is 972055025791. The next prime is 972055025803. The reversal of 972055025797 is 797520550279.

It is a happy number.

972055025797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (972055025791) and next prime (972055025803).

It can be written as a sum of positive squares in only one way, i.e., 834288599236 + 137766426561 = 913394^2 + 371169^2 .

It is a cyclic number.

It is not a de Polignac number, because 972055025797 - 2¹¹ = 972055023749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (972055025791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486027512898 + 486027512899.

It is an arithmetic number, because the mean of its divisors is an integer number (486027512899).

Almost surely, 2^972055025797 is an apocalyptic number.

It is an amenable number.

972055025797 is a deficient number, since it is larger than the sum of its proper divisors (1).

972055025797 is an equidigital number, since it uses as much as digits as its factorization.

972055025797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13891500, while the sum is 58.

The spelling of 972055025797 in words is "nine hundred seventy-two billion, fifty-five million, twenty-five thousand, seven hundred ninety-seven".