136237050646015 has 32 divisors (see below), whose sum is σ = 178797184699392. Its totient is φ = 98831284272000.

The previous prime is 136237050646003. The next prime is 136237050646079. The reversal of 136237050646015 is 510646050732631.

It is not a de Polignac number, because 136237050646015 - 2³⁷ = 136099611692543 is a prime.

It is a super-2 number, since 2×136237050646015² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136237050646015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154769080 + ... + 155646850.

It is an arithmetic number, because the mean of its divisors is an integer number (5587412021856).

Almost surely, 2^{136237050646015} is an apocalyptic number.

136237050646015 is a deficient number, since it is larger than the sum of its proper divisors (42560134053377).

136237050646015 is a wasteful number, since it uses less digits than its factorization.

136237050646015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884911.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 136237050646015 in words is "one hundred thirty-six trillion, two hundred thirty-seven billion, fifty million, six hundred forty-six thousand, fifteen".