45201453 has 32 divisors (see below), whose sum is σ = 70139520. Its totient is φ = 25589760.

The previous prime is 45201449. The next prime is 45201479. The reversal of 45201453 is 35410254.

45201453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45201453 - 2² = 45201449 is a prime.

It is a super-2 number, since 2×45201453² = 4086342706622418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45201253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110313 + ... + 110721.

It is an arithmetic number, because the mean of its divisors is an integer number (2191860).

Almost surely, 2^45201453 is an apocalyptic number.

It is an amenable number.

45201453 is a deficient number, since it is larger than the sum of its proper divisors (24938067).

45201453 is a wasteful number, since it uses less digits than its factorization.

45201453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45201453 is about 6723.2025850780. The cubic root of 45201453 is about 356.2193157937.

It can be divided in two parts, 45201 and 453, that added together give a palindrome (45654).

The spelling of 45201453 in words is "forty-five million, two hundred one thousand, four hundred fifty-three".