140624835125 has 36 divisors (see below), whose sum is σ = 186525116076. Its totient is φ = 105828563200.

The previous prime is 140624835119. The next prime is 140624835133. The reversal of 140624835125 is 521538426041.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

140624835125 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 18 ways, for example, as 136499213764 + 4125621361 = 369458^2 + 64231^2 .

It is not a de Polignac number, because 140624835125 - 2¹² = 140624831029 is a prime.

It is a Duffinian number.

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 35 ways as a sum of consecutive naturals, for example, 71273639 + ... + 71275611.

Almost surely, 2^140624835125 is an apocalyptic number.

It is an amenable number.

140624835125 is a deficient number, since it is larger than the sum of its proper divisors (45900280951).

140624835125 is an frugal number, since it uses more digits than its factorization.

140624835125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3995 (or 1995 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 140624835125 in words is "one hundred forty billion, six hundred twenty-four million, eight hundred thirty-five thousand, one hundred twenty-five".