140533504125 has 64 divisors (see below), whose sum is σ = 268748513280. Its totient is φ = 63884769600.

The previous prime is 140533504117. The next prime is 140533504151. The reversal of 140533504125 is 521405335041.

It is not a de Polignac number, because 140533504125 - 2³ = 140533504117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 320332 + ... + 619418.

It is an arithmetic number, because the mean of its divisors is an integer number (4199195520).

Almost surely, 2^140533504125 is an apocalyptic number.

140533504125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140533504125 is a deficient number, since it is larger than the sum of its proper divisors (128215009155).

140533504125 is a wasteful number, since it uses less digits than its factorization.

140533504125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299291 (or 299281 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 140533504125 its reverse (521405335041), we get a palindrome (661938839166).

The spelling of 140533504125 in words is "one hundred forty billion, five hundred thirty-three million, five hundred four thousand, one hundred twenty-five".