36628135007 has 4 divisors (see below), whose sum is σ = 38220662640. Its totient is φ = 35035607376.

The previous prime is 36628135003. The next prime is 36628135013. The reversal of 36628135007 is 70053182663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70053182663 = 110807 ⋅632209.

It is a cyclic number.

It is not a de Polignac number, because 36628135007 - 2² = 36628135003 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 (36628135003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796263782 + ... + 796263827.

It is an arithmetic number, because the mean of its divisors is an integer number (9555165660).

Almost surely, 2^36628135007 is an apocalyptic number.

36628135007 is a deficient number, since it is larger than the sum of its proper divisors (1592527633).

36628135007 is a wasteful number, since it uses less digits than its factorization.

36628135007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592527632.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 36628135007 in words is "thirty-six billion, six hundred twenty-eight million, one hundred thirty-five thousand, seven".