6361450493 has 2 divisors, whose sum is σ = 6361450494. Its totient is φ = 6361450492.

The previous prime is 6361450397. The next prime is 6361450547. The reversal of 6361450493 is 3940541636.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6281830564 + 79619929 = 79258^2 + 8923^2 .

It is a cyclic number.

It is not a de Polignac number, because 6361450493 - 2¹² = 6361446397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6361450493.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6361450093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3180725246 + 3180725247.

It is an arithmetic number, because the mean of its divisors is an integer number (3180725247).

Almost surely, 2^6361450493 is an apocalyptic number.

It is an amenable number.

6361450493 is a deficient number, since it is larger than the sum of its proper divisors (1).

6361450493 is an equidigital number, since it uses as much as digits as its factorization.

6361450493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 6361450493 is about 79758.7016757419. The cubic root of 6361450493 is about 1852.9002954558.

The spelling of 6361450493 in words is "six billion, three hundred sixty-one million, four hundred fifty thousand, four hundred ninety-three".