6900025532399 has 12 divisors (see below), whose sum is σ = 7362105726672. Its totient is φ = 6444567804480.

The previous prime is 6900025532357. The next prime is 6900025532401. The reversal of 6900025532399 is 9932355200096.

It is not a de Polignac number, because 6900025532399 - 2⁴⁰ = 5800513904623 is a prime.

It is a super-2 number, since 2×6900025532399² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6900025532399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900027532399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11534027 + ... + 12117500.

It is an arithmetic number, because the mean of its divisors is an integer number (613508810556).

Almost surely, 2^{6900025532399} is an apocalyptic number.

6900025532399 is a deficient number, since it is larger than the sum of its proper divisors (462080194273).

6900025532399 is a wasteful number, since it uses less digits than its factorization.

6900025532399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23651806 (or 23651675 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 53.

The spelling of 6900025532399 in words is "six trillion, nine hundred billion, twenty-five million, five hundred thirty-two thousand, three hundred ninety-nine".