653364272039 has 2 divisors, whose sum is σ = 653364272040. Its totient is φ = 653364272038.

The previous prime is 653364271999. The next prime is 653364272047. The reversal of 653364272039 is 930272463356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 653364272039 - 2²⁴ = 653347494823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (653364172039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326682136019 + 326682136020.

It is an arithmetic number, because the mean of its divisors is an integer number (326682136020).

Almost surely, 2^653364272039 is an apocalyptic number.

653364272039 is a deficient number, since it is larger than the sum of its proper divisors (1).

653364272039 is an equidigital number, since it uses as much as digits as its factorization.

653364272039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 653364272039 in words is "six hundred fifty-three billion, three hundred sixty-four million, two hundred seventy-two thousand, thirty-nine".