140648234011 has 2 divisors, whose sum is σ = 140648234012. Its totient is φ = 140648234010.

The previous prime is 140648233931. The next prime is 140648234033. The reversal of 140648234011 is 110432846041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140648234011 - 2⁹ = 140648233499 is a prime.

It is not a weakly prime, because it can be changed into another prime (140648534011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70324117005 + 70324117006.

It is an arithmetic number, because the mean of its divisors is an integer number (70324117006).

Almost surely, 2^140648234011 is an apocalyptic number.

140648234011 is a deficient number, since it is larger than the sum of its proper divisors (1).

140648234011 is an equidigital number, since it uses as much as digits as its factorization.

140648234011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 140648234011 in words is "one hundred forty billion, six hundred forty-eight million, two hundred thirty-four thousand, eleven".