4509736020001 has 4 divisors (see below), whose sum is σ = 4509847293952. Its totient is φ = 4509624746052.

The previous prime is 4509736019959. The next prime is 4509736020017. The reversal of 4509736020001 is 1000206379054.

4509736020001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4509736020001 - 2³⁵ = 4475376281633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4509736020071) 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, 55576161 + ... + 55657246.

It is an arithmetic number, because the mean of its divisors is an integer number (1127461823488).

Almost surely, 2^{4509736020001} is an apocalyptic number.

It is an amenable number.

4509736020001 is a deficient number, since it is larger than the sum of its proper divisors (111273951).

4509736020001 is a wasteful number, since it uses less digits than its factorization.

4509736020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111273950.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 4509736020001 in words is "four trillion, five hundred nine billion, seven hundred thirty-six million, twenty thousand, one".