53597609203 has 2 divisors, whose sum is σ = 53597609204. Its totient is φ = 53597609202.

The previous prime is 53597609183. The next prime is 53597609249. The reversal of 53597609203 is 30290679535.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53597609203 - 2¹⁷ = 53597478131 is a prime.

It is not a weakly prime, because it can be changed into another prime (53597609293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26798804601 + 26798804602.

It is an arithmetic number, because the mean of its divisors is an integer number (26798804602).

Almost surely, 2^53597609203 is an apocalyptic number.

53597609203 is a deficient number, since it is larger than the sum of its proper divisors (1).

53597609203 is an equidigital number, since it uses as much as digits as its factorization.

53597609203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1530900, while the sum is 49.

The spelling of 53597609203 in words is "fifty-three billion, five hundred ninety-seven million, six hundred nine thousand, two hundred three".