140589350871 has 16 divisors (see below), whose sum is σ = 189758268768. Its totient is φ = 92577744000.

The previous prime is 140589350843. The next prime is 140589350873. The reversal of 140589350871 is 178053985041.

It is not a de Polignac number, because 140589350871 - 2¹³ = 140589342679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140589350873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423496 + ... + 678621.

It is an arithmetic number, because the mean of its divisors is an integer number (11859891798).

Almost surely, 2^140589350871 is an apocalyptic number.

140589350871 is a deficient number, since it is larger than the sum of its proper divisors (49168917897).

140589350871 is a wasteful number, since it uses less digits than its factorization.

140589350871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102642.

The product of its (nonzero) digits is 1209600, while the sum is 51.

The spelling of 140589350871 in words is "one hundred forty billion, five hundred eighty-nine million, three hundred fifty thousand, eight hundred seventy-one".