140277575627 has 4 divisors (see below), whose sum is σ = 160317229296. Its totient is φ = 120237921960.

The previous prime is 140277575609. The next prime is 140277575629. The reversal of 140277575627 is 726575772041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140277575627 - 2¹⁴ = 140277559243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140277575629) 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, 10019826824 + ... + 10019826837.

It is an arithmetic number, because the mean of its divisors is an integer number (40079307324).

Almost surely, 2^140277575627 is an apocalyptic number.

140277575627 is a deficient number, since it is larger than the sum of its proper divisors (20039653669).

140277575627 is an equidigital number, since it uses as much as digits as its factorization.

140277575627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20039653668.

The product of its (nonzero) digits is 5762400, while the sum is 53.

The spelling of 140277575627 in words is "one hundred forty billion, two hundred seventy-seven million, five hundred seventy-five thousand, six hundred twenty-seven".