6900025532401 has 2 divisors, whose sum is σ = 6900025532402. Its totient is φ = 6900025532400.

The previous prime is 6900025532357. The next prime is 6900025532473. The reversal of 6900025532401 is 1042355200096.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4400970426801 + 2499055105600 = 2097849^2 + 1580840^2 .

It is a cyclic number.

It is not a de Polignac number, because 6900025532401 - 2¹⁹ = 6900025008113 is a prime.

It is a super-2 number, since 2×6900025532401² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6900025562401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3450012766200 + 3450012766201.

It is an arithmetic number, because the mean of its divisors is an integer number (3450012766201).

Almost surely, 2^{6900025532401} is an apocalyptic number.

It is an amenable number.

6900025532401 is a deficient number, since it is larger than the sum of its proper divisors (1).

6900025532401 is an equidigital number, since it uses as much as digits as its factorization.

6900025532401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 6900025532401 in words is "six trillion, nine hundred billion, twenty-five million, five hundred thirty-two thousand, four hundred one".