136090506502 has 8 divisors (see below), whose sum is σ = 204156689616. Its totient is φ = 68038276632.

The previous prime is 136090506499. The next prime is 136090506511. The reversal of 136090506502 is 205605090631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 3463893 + ... + 3502960.

It is an arithmetic number, because the mean of its divisors is an integer number (25519586202).

Almost surely, 2^136090506502 is an apocalyptic number.

136090506502 is a deficient number, since it is larger than the sum of its proper divisors (68066183114).

136090506502 is an equidigital number, since it uses as much as digits as its factorization.

136090506502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6976622.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 136090506502 in words is "one hundred thirty-six billion, ninety million, five hundred six thousand, five hundred two".