45011605001 has 4 divisors (see below), whose sum is σ = 49103569104. Its totient is φ = 40919640900.

The previous prime is 45011604889. The next prime is 45011605021. The reversal of 45011605001 is 10050611054.

45011605001 is digitally balanced in base 2, 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 45011605001 - 2¹⁰ = 45011603977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45011605021) 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, 2045982035 + ... + 2045982056.

It is an arithmetic number, because the mean of its divisors is an integer number (12275892276).

Almost surely, 2^45011605001 is an apocalyptic number.

It is an amenable number.

45011605001 is a deficient number, since it is larger than the sum of its proper divisors (4091964103).

45011605001 is a wasteful number, since it uses less digits than its factorization.

45011605001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4091964102.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 45011605001 in words is "forty-five billion, eleven million, six hundred five thousand, one".