136498116947835 has 16 divisors (see below), whose sum is σ = 218397139092000. Its totient is φ = 72798945047040.

The previous prime is 136498116947609. The next prime is 136498116947837. The reversal of 136498116947835 is 538749611894631.

It is not a de Polignac number, because 136498116947835 - 2⁸ = 136498116947579 is a prime.

It is a super-2 number, since 2×136498116947835² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136498116947837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31004541 + ... + 35132289.

It is an arithmetic number, because the mean of its divisors is an integer number (13649821193250).

Almost surely, 2^{136498116947835} is an apocalyptic number.

136498116947835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136498116947835 is a deficient number, since it is larger than the sum of its proper divisors (81899022144165).

136498116947835 is a wasteful number, since it uses less digits than its factorization.

136498116947835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6332318.

The product of its digits is 940584960, while the sum is 75.

The spelling of 136498116947835 in words is "one hundred thirty-six trillion, four hundred ninety-eight billion, one hundred sixteen million, nine hundred forty-seven thousand, eight hundred thirty-five".