5340453953 has 2 divisors, whose sum is σ = 5340453954. Its totient is φ = 5340453952.

The previous prime is 5340453887. The next prime is 5340453991. The reversal of 5340453953 is 3593540435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4415868304 + 924585649 = 66452^2 + 30407^2 .

It is a cyclic number.

It is not a de Polignac number, because 5340453953 - 2¹² = 5340449857 is a prime.

It is a super-2 number, since 2×5340453953² = 57040896848226652418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5340453953.

It is not a weakly prime, because it can be changed into another prime (5340453553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670226976 + 2670226977.

It is an arithmetic number, because the mean of its divisors is an integer number (2670226977).

Almost surely, 2^5340453953 is an apocalyptic number.

It is an amenable number.

5340453953 is a deficient number, since it is larger than the sum of its proper divisors (1).

5340453953 is an equidigital number, since it uses as much as digits as its factorization.

5340453953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 41.

The square root of 5340453953 is about 73078.4096228154. The cubic root of 5340453953 is about 1747.9381379670.

The spelling of 5340453953 in words is "five billion, three hundred forty million, four hundred fifty-three thousand, nine hundred fifty-three".