140252614251 has 16 divisors (see below), whose sum is σ = 187297019520. Its totient is φ = 93355067520.

The previous prime is 140252614231. The next prime is 140252614253. The reversal of 140252614251 is 152416252041.

It is a happy number.

140252614251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140252614251 - 2¹⁰ = 140252613227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140252614253) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7291036 + ... + 7310246.

It is an arithmetic number, because the mean of its divisors is an integer number (11706063720).

Almost surely, 2^140252614251 is an apocalyptic number.

140252614251 is a deficient number, since it is larger than the sum of its proper divisors (47044405269).

140252614251 is a wasteful number, since it uses less digits than its factorization.

140252614251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22906.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 140252614251 its reverse (152416252041), we get a palindrome (292668866292).

The spelling of 140252614251 in words is "one hundred forty billion, two hundred fifty-two million, six hundred fourteen thousand, two hundred fifty-one".