136450664380306 has 16 divisors (see below), whose sum is σ = 204748350597504. Its totient is φ = 68201215211824.

The previous prime is 136450664380291. The next prime is 136450664380321. The reversal of 136450664380306 is 603083466054631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (136450664380291) and next prime (136450664380321).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294069321 + ... + 294532963.

It is an arithmetic number, because the mean of its divisors is an integer number (12796771912344).

Almost surely, 2^{136450664380306} is an apocalyptic number.

136450664380306 is a deficient number, since it is larger than the sum of its proper divisors (68297686217198).

136450664380306 is a wasteful number, since it uses less digits than its factorization.

136450664380306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515345.

The product of its (nonzero) digits is 22394880, while the sum is 55.

The spelling of 136450664380306 in words is "one hundred thirty-six trillion, four hundred fifty billion, six hundred sixty-four million, three hundred eighty thousand, three hundred six".