45545043201 has 8 divisors (see below), whose sum is σ = 69401970624. Its totient is φ = 26025738960.

The previous prime is 45545043169. The next prime is 45545043211. The reversal of 45545043201 is 10234054554.

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

It is not a de Polignac number, because 45545043201 - 2⁵ = 45545043169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45545043211) 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, 1084405770 + ... + 1084405811.

It is an arithmetic number, because the mean of its divisors is an integer number (8675246328).

Almost surely, 2^45545043201 is an apocalyptic number.

It is an amenable number.

45545043201 is a deficient number, since it is larger than the sum of its proper divisors (23856927423).

45545043201 is a wasteful number, since it uses less digits than its factorization.

45545043201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168811591.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 45545043201 its reverse (10234054554), we get a palindrome (55779097755).

The spelling of 45545043201 in words is "forty-five billion, five hundred forty-five million, forty-three thousand, two hundred one".