140615606611 has 2 divisors, whose sum is σ = 140615606612. Its totient is φ = 140615606610.

The previous prime is 140615606603. The next prime is 140615606617. The reversal of 140615606611 is 116606516041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140615606611 - 2³ = 140615606603 is a prime.

It is not a weakly prime, because it can be changed into another prime (140615606617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70307803305 + 70307803306.

It is an arithmetic number, because the mean of its divisors is an integer number (70307803306).

Almost surely, 2^140615606611 is an apocalyptic number.

140615606611 is a deficient number, since it is larger than the sum of its proper divisors (1).

140615606611 is an equidigital number, since it uses as much as digits as its factorization.

140615606611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 140615606611 in words is "one hundred forty billion, six hundred fifteen million, six hundred six thousand, six hundred eleven".