4953651397 has 2 divisors, whose sum is σ = 4953651398. Its totient is φ = 4953651396.

The previous prime is 4953651377. The next prime is 4953651407. The reversal of 4953651397 is 7931563594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4945043041 + 8608356 = 70321^2 + 2934^2 .

It is a cyclic number.

It is not a de Polignac number, because 4953651397 - 2²⁷ = 4819433669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4953651317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2476825698 + 2476825699.

It is an arithmetic number, because the mean of its divisors is an integer number (2476825699).

Almost surely, 2^4953651397 is an apocalyptic number.

It is an amenable number.

4953651397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4953651397 is an equidigital number, since it uses as much as digits as its factorization.

4953651397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3061800, while the sum is 52.

The square root of 4953651397 is about 70382.1809622294. The cubic root of 4953651397 is about 1704.6758696204.

The spelling of 4953651397 in words is "four billion, nine hundred fifty-three million, six hundred fifty-one thousand, three hundred ninety-seven".