45455000001 has 8 divisors (see below), whose sum is σ = 60992697024. Its totient is φ = 30110318160.

The previous prime is 45454999991. The next prime is 45455000047. The reversal of 45455000001 is 10000055454.

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

It is not a de Polignac number, because 45455000001 - 2⁹ = 45454999489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45455000501) 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, 48253245 + ... + 48254186.

It is an arithmetic number, because the mean of its divisors is an integer number (7624087128).

Almost surely, 2^45455000001 is an apocalyptic number.

It is an amenable number.

45455000001 is a deficient number, since it is larger than the sum of its proper divisors (15537697023).

45455000001 is a wasteful number, since it uses less digits than its factorization.

45455000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96507591.

The product of its (nonzero) digits is 2000, while the sum is 24.

Adding to 45455000001 its reverse (10000055454), we get a palindrome (55455055455).

The spelling of 45455000001 in words is "forty-five billion, four hundred fifty-five million, one", and thus it is an aban number.