140650553207 has 2 divisors, whose sum is σ = 140650553208. Its totient is φ = 140650553206.

The previous prime is 140650553161. The next prime is 140650553209. The reversal of 140650553207 is 702355056041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140650553207 - 2¹² = 140650549111 is a prime.

Together with 140650553209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140650553209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70325276603 + 70325276604.

It is an arithmetic number, because the mean of its divisors is an integer number (70325276604).

Almost surely, 2^140650553207 is an apocalyptic number.

140650553207 is a deficient number, since it is larger than the sum of its proper divisors (1).

140650553207 is an equidigital number, since it uses as much as digits as its factorization.

140650553207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 140650553207 in words is "one hundred forty billion, six hundred fifty million, five hundred fifty-three thousand, two hundred seven".