140142055131135 has 24 divisors (see below), whose sum is σ = 244660470359760. Its totient is φ = 74204714080512.

The previous prime is 140142055131131. The next prime is 140142055131163. The reversal of 140142055131135 is 531131550241041.

140142055131135 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 4 + 2 + 0 + 5 + 513 + 1 + 135 = 666.

It is not a de Polignac number, because 140142055131135 - 2² = 140142055131131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140142055131135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140142055131131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11202396234 + ... + 11202408743.

It is an arithmetic number, because the mean of its divisors is an integer number (10194186264990).

Almost surely, 2^{140142055131135} is an apocalyptic number.

140142055131135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140142055131135 is a deficient number, since it is larger than the sum of its proper divisors (104518415228625).

140142055131135 is a wasteful number, since it uses less digits than its factorization.

140142055131135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22404805127 (or 22404805124 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 140142055131135 in words is "one hundred forty trillion, one hundred forty-two billion, fifty-five million, one hundred thirty-one thousand, one hundred thirty-five".