136937288536 has 16 divisors (see below), whose sum is σ = 256798610640. Its totient is φ = 68457659040.

The previous prime is 136937288533. The next prime is 136937288539. The reversal of 136937288536 is 635882739631.

It is an interprime number because it is at equal distance from previous prime (136937288533) and next prime (136937288539).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136937288533) by changing a digit.

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, 1320055 + ... + 1420006.

It is an arithmetic number, because the mean of its divisors is an integer number (16049913165).

Almost surely, 2^136937288536 is an apocalyptic number.

It is an amenable number.

136937288536 is a deficient number, since it is larger than the sum of its proper divisors (119861322104).

136937288536 is a wasteful number, since it uses less digits than its factorization.

136937288536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746314 (or 2746310 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 61.

The spelling of 136937288536 in words is "one hundred thirty-six billion, nine hundred thirty-seven million, two hundred eighty-eight thousand, five hundred thirty-six".