136148162712 has 32 divisors (see below), whose sum is σ = 342968662080. Its totient is φ = 45036286880.

The previous prime is 136148162707. The next prime is 136148162713. The reversal of 136148162712 is 217261841631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136148162713) 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, 21648918 + ... + 21655205.

It is an arithmetic number, because the mean of its divisors is an integer number (10717770690).

Almost surely, 2^136148162712 is an apocalyptic number.

136148162712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136148162712 is an abundant number, since it is smaller than the sum of its proper divisors (206820499368).

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

136148162712 is a wasteful number, since it uses less digits than its factorization.

136148162712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43304263 (or 43304259 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The spelling of 136148162712 in words is "one hundred thirty-six billion, one hundred forty-eight million, one hundred sixty-two thousand, seven hundred twelve".