52549641339607 has 2 divisors, whose sum is σ = 52549641339608. Its totient is φ = 52549641339606.

The previous prime is 52549641339563. The next prime is 52549641339653. The reversal of 52549641339607 is 70693314694525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52549641339607 - 2¹⁵ = 52549641306839 is a prime.

It is a super-2 number, since 2×52549641339607² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52549641339407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26274820669803 + 26274820669804.

It is an arithmetic number, because the mean of its divisors is an integer number (26274820669804).

Almost surely, 2^{52549641339607} is an apocalyptic number.

52549641339607 is a deficient number, since it is larger than the sum of its proper divisors (1).

52549641339607 is an equidigital number, since it uses as much as digits as its factorization.

52549641339607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 146966400, while the sum is 64.

The spelling of 52549641339607 in words is "fifty-two trillion, five hundred forty-nine billion, six hundred forty-one million, three hundred thirty-nine thousand, six hundred seven".