140625604311 has 4 divisors (see below), whose sum is σ = 187500805752. Its totient is φ = 93750402872.

The previous prime is 140625604291. The next prime is 140625604319. The reversal of 140625604311 is 113406526041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113406526041 = 3 ⋅37802175347.

It is a cyclic number.

It is not a de Polignac number, because 140625604311 - 2⁷ = 140625604183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140625604319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23437600716 + ... + 23437600721.

It is an arithmetic number, because the mean of its divisors is an integer number (46875201438).

Almost surely, 2^140625604311 is an apocalyptic number.

140625604311 is a deficient number, since it is larger than the sum of its proper divisors (46875201441).

140625604311 is an equidigital number, since it uses as much as digits as its factorization.

140625604311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46875201440.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 140625604311 in words is "one hundred forty billion, six hundred twenty-five million, six hundred four thousand, three hundred eleven".