136251050884 has 27 divisors (see below), whose sum is σ = 258209897967. Its totient is φ = 62880670944.

The previous prime is 136251050861. The next prime is 136251050891. The reversal of 136251050884 is 488050152631.

The square root of 136251050884 is 369122.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 11444292484 + 124806758400 = 106978^2 + 353280^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136251050884.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9590074 + ... + 9604270.

Almost surely, 2^136251050884 is an apocalyptic number.

136251050884 is the 369122-nd square number.

It is an amenable number.

136251050884 is a deficient number, since it is larger than the sum of its proper divisors (121958847083).

136251050884 is an frugal number, since it uses more digits than its factorization.

136251050884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28424 (or 14212 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 136251050884 in words is "one hundred thirty-six billion, two hundred fifty-one million, fifty thousand, eight hundred eighty-four".