4455250525501 has 8 divisors (see below), whose sum is σ = 4656718281600. Its totient is φ = 4254429537072.

The previous prime is 4455250525499. The next prime is 4455250525511. The reversal of 4455250525501 is 1055250525544.

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

It is not a de Polignac number, because 4455250525501 - 2¹ = 4455250525499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455250525511) 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, 161677830 + ... + 161705383.

It is an arithmetic number, because the mean of its divisors is an integer number (582089785200).

Almost surely, 2^{4455250525501} is an apocalyptic number.

It is an amenable number.

4455250525501 is a deficient number, since it is larger than the sum of its proper divisors (201467756099).

4455250525501 is a wasteful number, since it uses less digits than its factorization.

4455250525501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323383835.

The product of its (nonzero) digits is 1000000, while the sum is 43.

Adding to 4455250525501 its sum of digits (43), we get a palindrome (4455250525544).

The spelling of 4455250525501 in words is "four trillion, four hundred fifty-five billion, two hundred fifty million, five hundred twenty-five thousand, five hundred one".