136145545056562 has 4 divisors (see below), whose sum is σ = 204218317584846. Its totient is φ = 68072772528280.

The previous prime is 136145545056553. The next prime is 136145545056593. The reversal of 136145545056562 is 265650545541631.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 107539616957161 + 28605928099401 = 10370131^2 + 5348451^2 .

It is a junction number, because it is equal to n+sod(n) for n = 136145545056497 and 136145545056506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34036386264139 + ... + 34036386264142.

Almost surely, 2^{136145545056562} is an apocalyptic number.

136145545056562 is a deficient number, since it is larger than the sum of its proper divisors (68072772528284).

136145545056562 is an equidigital number, since it uses as much as digits as its factorization.

136145545056562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68072772528283.

The product of its (nonzero) digits is 64800000, while the sum is 58.

The spelling of 136145545056562 in words is "one hundred thirty-six trillion, one hundred forty-five billion, five hundred forty-five million, fifty-six thousand, five hundred sixty-two".