972055026751 has 2 divisors, whose sum is σ = 972055026752. Its totient is φ = 972055026750.

The previous prime is 972055026731. The next prime is 972055026763. The reversal of 972055026751 is 157620550279.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 972055026751 - 2⁷ = 972055026623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 972055026695 and 972055026704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (972055026731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486027513375 + 486027513376.

It is an arithmetic number, because the mean of its divisors is an integer number (486027513376).

Almost surely, 2^972055026751 is an apocalyptic number.

972055026751 is a deficient number, since it is larger than the sum of its proper divisors (1).

972055026751 is an equidigital number, since it uses as much as digits as its factorization.

972055026751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323000, while the sum is 49.

The spelling of 972055026751 in words is "nine hundred seventy-two billion, fifty-five million, twenty-six thousand, seven hundred fifty-one".