140741715225 has 24 divisors (see below), whose sum is σ = 246380793120. Its totient is φ = 70646821120.

The previous prime is 140741715223. The next prime is 140741715227. The reversal of 140741715225 is 522517147041.

It is an interprime number because it is at equal distance from previous prime (140741715223) and next prime (140741715227).

It is not a de Polignac number, because 140741715225 - 2¹ = 140741715223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140741715223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55191555 + ... + 55194104.

It is an arithmetic number, because the mean of its divisors is an integer number (10265866380).

Almost surely, 2^140741715225 is an apocalyptic number.

140741715225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140741715225 is a deficient number, since it is larger than the sum of its proper divisors (105639077895).

140741715225 is a wasteful number, since it uses less digits than its factorization.

140741715225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110385689 (or 110385684 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 39.

The spelling of 140741715225 in words is "one hundred forty billion, seven hundred forty-one million, seven hundred fifteen thousand, two hundred twenty-five".