5377691453 has 2 divisors, whose sum is σ = 5377691454. Its totient is φ = 5377691452.

The previous prime is 5377691441. The next prime is 5377691503. The reversal of 5377691453 is 3541967735.

It is an a-pointer prime, because the next prime (5377691503) can be obtained adding 5377691453 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3593642809 + 1784048644 = 59947^2 + 42238^2 .

It is a cyclic number.

It is not a de Polignac number, because 5377691453 - 2⁴ = 5377691437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5377691653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2688845726 + 2688845727.

It is an arithmetic number, because the mean of its divisors is an integer number (2688845727).

Almost surely, 2^5377691453 is an apocalyptic number.

It is an amenable number.

5377691453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5377691453 is an equidigital number, since it uses as much as digits as its factorization.

5377691453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2381400, while the sum is 50.

The square root of 5377691453 is about 73332.7447529410. The cubic root of 5377691453 is about 1751.9913606680.

The spelling of 5377691453 in words is "five billion, three hundred seventy-seven million, six hundred ninety-one thousand, four hundred fifty-three".