136663350150465 has 48 divisors (see below), whose sum is σ = 241346129169600. Its totient is φ = 71525680091520.

The previous prime is 136663350150451. The next prime is 136663350150539. The reversal of 136663350150465 is 564051053366631.

It is not a de Polignac number, because 136663350150465 - 2⁴ = 136663350150449 is a prime.

It is a super-3 number, since 3×136663350150465³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122228451 + ... + 123341480.

It is an arithmetic number, because the mean of its divisors is an integer number (5028044357700).

Almost surely, 2^{136663350150465} is an apocalyptic number.

136663350150465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136663350150465 is a deficient number, since it is larger than the sum of its proper divisors (104682779019135).

136663350150465 is a wasteful number, since it uses less digits than its factorization.

136663350150465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245570174 (or 245570171 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 54.

The spelling of 136663350150465 in words is "one hundred thirty-six trillion, six hundred sixty-three billion, three hundred fifty million, one hundred fifty thousand, four hundred sixty-five".