136551373740719 has 8 divisors (see below), whose sum is σ = 156059273330688. Its totient is φ = 117043614271800.

The previous prime is 136551373740707. The next prime is 136551373740737. The reversal of 136551373740719 is 917047373155631.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136551373740719 is a prime.

It is a super-2 number, since 2×136551373740719² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136551373740919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32933627 + ... + 36847340.

It is an arithmetic number, because the mean of its divisors is an integer number (19507409166336).

Almost surely, 2^{136551373740719} is an apocalyptic number.

136551373740719 is a deficient number, since it is larger than the sum of its proper divisors (19507899589969).

136551373740719 is an equidigital number, since it uses as much as digits as its factorization.

136551373740719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70060525.

The product of its (nonzero) digits is 50009400, while the sum is 62.

The spelling of 136551373740719 in words is "one hundred thirty-six trillion, five hundred fifty-one billion, three hundred seventy-three million, seven hundred forty thousand, seven hundred nineteen".