140513800136 has 8 divisors (see below), whose sum is σ = 263463375270. Its totient is φ = 70256900064.

The previous prime is 140513800081. The next prime is 140513800159. The reversal of 140513800136 is 631008315041.

140513800136 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 only one way, i.e., 140329655236 + 184144900 = 374606^2 + 13570^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 8782112501 + ... + 8782112516.

Almost surely, 2^140513800136 is an apocalyptic number.

It is an amenable number.

140513800136 is a deficient number, since it is larger than the sum of its proper divisors (122949575134).

140513800136 is a wasteful number, since it uses less digits than its factorization.

140513800136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17564225023 (or 17564225019 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 140513800136 in words is "one hundred forty billion, five hundred thirteen million, eight hundred thousand, one hundred thirty-six".