140565008518070 has 16 divisors (see below), whose sum is σ = 253721798111520. Its totient is φ = 56069385011904.

The previous prime is 140565008518031. The next prime is 140565008518079. The reversal of 140565008518070 is 70815800565041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140565008518079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19577295647 + ... + 19577302826.

It is an arithmetic number, because the mean of its divisors is an integer number (15857612381970).

Almost surely, 2^{140565008518070} is an apocalyptic number.

140565008518070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140565008518070 is a deficient number, since it is larger than the sum of its proper divisors (113156789593450).

140565008518070 is a wasteful number, since it uses less digits than its factorization.

140565008518070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39154598839.

The product of its (nonzero) digits is 1344000, while the sum is 50.

The spelling of 140565008518070 in words is "one hundred forty trillion, five hundred sixty-five billion, eight million, five hundred eighteen thousand, seventy".