140627583247 has 2 divisors, whose sum is σ = 140627583248. Its totient is φ = 140627583246.

The previous prime is 140627583211. The next prime is 140627583331. The reversal of 140627583247 is 742385726041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140627583247 is a prime.

It is a super-2 number, since 2×140627583247² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140627583247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140627583347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70313791623 + 70313791624.

It is an arithmetic number, because the mean of its divisors is an integer number (70313791624).

Almost surely, 2^140627583247 is an apocalyptic number.

140627583247 is a deficient number, since it is larger than the sum of its proper divisors (1).

140627583247 is an equidigital number, since it uses as much as digits as its factorization.

140627583247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 140627583247 in words is "one hundred forty billion, six hundred twenty-seven million, five hundred eighty-three thousand, two hundred forty-seven".