136465445152 has 24 divisors (see below), whose sum is σ = 280347492096. Its totient is φ = 65266082112.

The previous prime is 136465445147. The next prime is 136465445153. The reversal of 136465445152 is 251544564631.

It is a super-3 number, since 3×136465445152³ (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (136465445153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92706768 + ... + 92708239.

It is an arithmetic number, because the mean of its divisors is an integer number (11681145504).

Almost surely, 2^136465445152 is an apocalyptic number.

It is an amenable number.

136465445152 is an abundant number, since it is smaller than the sum of its proper divisors (143882046944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136465445152 is a wasteful number, since it uses less digits than its factorization.

136465445152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185415040 (or 185415032 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 46.

The spelling of 136465445152 in words is "one hundred thirty-six billion, four hundred sixty-five million, four hundred forty-five thousand, one hundred fifty-two".