136621010315 has 16 divisors (see below), whose sum is σ = 169546688256. Its totient is φ = 105575529600.

The previous prime is 136621010287. The next prime is 136621010341. The reversal of 136621010315 is 513010126631.

It is not a de Polignac number, because 136621010315 - 2⁸ = 136621010059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730772 + ... + 898481.

It is an arithmetic number, because the mean of its divisors is an integer number (10596668016).

Almost surely, 2^136621010315 is an apocalyptic number.

136621010315 is a deficient number, since it is larger than the sum of its proper divisors (32925677941).

136621010315 is a wasteful number, since it uses less digits than its factorization.

136621010315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629830.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 136621010315 its reverse (513010126631), we get a palindrome (649631136946).

The spelling of 136621010315 in words is "one hundred thirty-six billion, six hundred twenty-one million, ten thousand, three hundred fifteen".