45396364809 has 8 divisors (see below), whose sum is σ = 60878362752. Its totient is φ = 30089305040.

The previous prime is 45396364807. The next prime is 45396364831. The reversal of 45396364809 is 90846369354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45396364809 - 2¹ = 45396364807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45396364807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43733937 + ... + 43734974.

It is an arithmetic number, because the mean of its divisors is an integer number (7609795344).

Almost surely, 2^45396364809 is an apocalyptic number.

It is an amenable number.

45396364809 is a deficient number, since it is larger than the sum of its proper divisors (15481997943).

45396364809 is a wasteful number, since it uses less digits than its factorization.

45396364809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87469087.

The product of its (nonzero) digits is 16796160, while the sum is 57.

The spelling of 45396364809 in words is "forty-five billion, three hundred ninety-six million, three hundred sixty-four thousand, eight hundred nine".