6925396916029 has 2 divisors, whose sum is σ = 6925396916030. Its totient is φ = 6925396916028.

The previous prime is 6925396916021. The next prime is 6925396916069. The reversal of 6925396916029 is 9206196935296.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4473034652025 + 2452362264004 = 2114955^2 + 1566002^2 .

It is a cyclic number.

It is not a de Polignac number, because 6925396916029 - 2³ = 6925396916021 is a prime.

It is a super-2 number, since 2×6925396916029² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6925396916021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3462698458014 + 3462698458015.

It is an arithmetic number, because the mean of its divisors is an integer number (3462698458015).

Almost surely, 2^{6925396916029} is an apocalyptic number.

It is an amenable number.

6925396916029 is a deficient number, since it is larger than the sum of its proper divisors (1).

6925396916029 is an equidigital number, since it uses as much as digits as its factorization.

6925396916029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85030560, while the sum is 67.

The spelling of 6925396916029 in words is "six trillion, nine hundred twenty-five billion, three hundred ninety-six million, nine hundred sixteen thousand, twenty-nine".