140251152225 has 24 divisors (see below), whose sum is σ = 231896273760. Its totient is φ = 74795979520.

The previous prime is 140251152203. The next prime is 140251152259. The reversal of 140251152225 is 522251152041.

It is not a de Polignac number, because 140251152225 - 2⁸ = 140251151969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140251152192 and 140251152201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1405177 + ... + 1501673.

It is an arithmetic number, because the mean of its divisors is an integer number (9662344740).

Almost surely, 2^140251152225 is an apocalyptic number.

140251152225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140251152225 is a deficient number, since it is larger than the sum of its proper divisors (91645121535).

140251152225 is a wasteful number, since it uses less digits than its factorization.

140251152225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115889 (or 115884 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 140251152225 in words is "one hundred forty billion, two hundred fifty-one million, one hundred fifty-two thousand, two hundred twenty-five".