136422950497 has 8 divisors (see below), whose sum is σ = 146482307712. Its totient is φ = 126589646400.

The previous prime is 136422950479. The next prime is 136422950519. The reversal of 136422950497 is 794059224631.

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

It is a cyclic number.

It is not a de Polignac number, because 136422950497 - 2⁷ = 136422950369 is a prime.

It is a super-2 number, since 2×136422950497² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136422950407) 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, 56512029 + ... + 56514442.

It is an arithmetic number, because the mean of its divisors is an integer number (18310288464).

Almost surely, 2^136422950497 is an apocalyptic number.

136422950497 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

136422950497 is a deficient number, since it is larger than the sum of its proper divisors (10059357215).

136422950497 is a wasteful number, since it uses less digits than its factorization.

136422950497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113026559.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 136422950497 in words is "one hundred thirty-six billion, four hundred twenty-two million, nine hundred fifty thousand, four hundred ninety-seven".