6259954901 has 2 divisors, whose sum is σ = 6259954902. Its totient is φ = 6259954900.

The previous prime is 6259954861. The next prime is 6259954969. The reversal of 6259954901 is 1094599526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5632502500 + 627452401 = 75050^2 + 25049^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6259954901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6259954901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6259954991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129977450 + 3129977451.

It is an arithmetic number, because the mean of its divisors is an integer number (3129977451).

Almost surely, 2^6259954901 is an apocalyptic number.

It is an amenable number.

6259954901 is a deficient number, since it is larger than the sum of its proper divisors (1).

6259954901 is an equidigital number, since it uses as much as digits as its factorization.

6259954901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 874800, while the sum is 50.

The square root of 6259954901 is about 79119.8767756877. The cubic root of 6259954901 is about 1842.9932083793.

The spelling of 6259954901 in words is "six billion, two hundred fifty-nine million, nine hundred fifty-four thousand, nine hundred one".