140220025325 has 12 divisors (see below), whose sum is σ = 174206576628. Its totient is φ = 111960700800.

The previous prime is 140220025247. The next prime is 140220025339. The reversal of 140220025325 is 523520022041.

140220025325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1039546564 + 139180478761 = 32242^2 + 373069^2 .

It is not a de Polignac number, because 140220025325 - 2²⁰ = 140218976749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140220025294 and 140220025303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5369702 + ... + 5395751.

It is an arithmetic number, because the mean of its divisors is an integer number (14517214719).

Almost surely, 2^140220025325 is an apocalyptic number.

It is an amenable number.

140220025325 is a deficient number, since it is larger than the sum of its proper divisors (33986551303).

140220025325 is a wasteful number, since it uses less digits than its factorization.

140220025325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10765984 (or 10765979 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 140220025325 its reverse (523520022041), we get a palindrome (663740047366).

The spelling of 140220025325 in words is "one hundred forty billion, two hundred twenty million, twenty-five thousand, three hundred twenty-five".