45553101 has 8 divisors (see below), whose sum is σ = 66259104. Its totient is φ = 27607920.

The previous prime is 45553073. The next prime is 45553117. The reversal of 45553101 is 10135554.

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

It is not a de Polignac number, because 45553101 - 2⁵ = 45553069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45553201) 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, 690166 + ... + 690231.

It is an arithmetic number, because the mean of its divisors is an integer number (8282388).

Almost surely, 2^45553101 is an apocalyptic number.

It is an amenable number.

45553101 is a deficient number, since it is larger than the sum of its proper divisors (20706003).

45553101 is a wasteful number, since it uses less digits than its factorization.

45553101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380411.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 45553101 is about 6749.3037418685. The cubic root of 45553101 is about 357.1406753619.

Adding to 45553101 its reverse (10135554), we get a palindrome (55688655).

It can be divided in two parts, 45553 and 101, that added together give a palindrome (45654).

The spelling of 45553101 in words is "forty-five million, five hundred fifty-three thousand, one hundred one".