136551065632303 has 16 divisors (see below), whose sum is σ = 161288716584960. Its totient is φ = 113130201232800.

The previous prime is 136551065632291. The next prime is 136551065632337. The reversal of 136551065632303 is 303236560155631.

It is a cyclic number.

It is not a de Polignac number, because 136551065632303 - 2¹³ = 136551065624111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136551065632343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383054233 + ... + 383410546.

It is an arithmetic number, because the mean of its divisors is an integer number (10080544786560).

Almost surely, 2^{136551065632303} is an apocalyptic number.

136551065632303 is a deficient number, since it is larger than the sum of its proper divisors (24737650952657).

136551065632303 is an equidigital number, since it uses as much as digits as its factorization.

136551065632303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766465638.

The product of its (nonzero) digits is 4374000, while the sum is 49.

The spelling of 136551065632303 in words is "one hundred thirty-six trillion, five hundred fifty-one billion, sixty-five million, six hundred thirty-two thousand, three hundred three".