140143050050125 has 8 divisors (see below), whose sum is σ = 174898526462712. Its totient is φ = 112114440040000.

The previous prime is 140143050050089. The next prime is 140143050050131. The reversal of 140143050050125 is 521050050341041.

It can be written as a sum of positive squares in 4 ways, for example, as 33732643296361 + 106410406753764 = 5807981^2 + 10315542^2 .

It is not a de Polignac number, because 140143050050125 - 2³⁹ = 139593294236237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560572200076 + ... + 560572200325.

It is an arithmetic number, because the mean of its divisors is an integer number (21862315807839).

Almost surely, 2^{140143050050125} is an apocalyptic number.

It is an amenable number.

140143050050125 is a deficient number, since it is larger than the sum of its proper divisors (34755476412587).

140143050050125 is an equidigital number, since it uses as much as digits as its factorization.

140143050050125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121144400416 (or 1121144400406 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 140143050050125 in words is "one hundred forty trillion, one hundred forty-three billion, fifty million, fifty thousand, one hundred twenty-five".