6900477299 has 2 divisors, whose sum is σ = 6900477300. Its totient is φ = 6900477298.

The previous prime is 6900477251. The next prime is 6900477347. The reversal of 6900477299 is 9927740096.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (6900477251) and next prime (6900477347).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6900477299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6900477299.

It is not a weakly prime, because it can be changed into another prime (6900477229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3450238649 + 3450238650.

It is an arithmetic number, because the mean of its divisors is an integer number (3450238650).

Almost surely, 2^6900477299 is an apocalyptic number.

6900477299 is a deficient number, since it is larger than the sum of its proper divisors (1).

6900477299 is an equidigital number, since it uses as much as digits as its factorization.

6900477299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1714608, while the sum is 53.

The square root of 6900477299 is about 83069.1115818630. Note that the first 3 decimals coincide. The cubic root of 6900477299 is about 1903.8221581232.

The spelling of 6900477299 in words is "six billion, nine hundred million, four hundred seventy-seven thousand, two hundred ninety-nine".