4545501453 has 12 divisors (see below), whose sum is σ = 6599746140. Its totient is φ = 3014631936.

The previous prime is 4545501427. The next prime is 4545501469. The reversal of 4545501453 is 3541055454.

4545501453 is a `hidden beast` number, since 4 + 54 + 550 + 1 + 4 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2123089929 + 2422411524 = 46077^2 + 49218^2 .

It is not a de Polignac number, because 4545501453 - 2⁵ = 4545501421 is a prime.

It is a super-2 number, since 2×4545501453² = 41323166918450222418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545501403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1306698 + ... + 1310171.

It is an arithmetic number, because the mean of its divisors is an integer number (549978845).

Almost surely, 2^4545501453 is an apocalyptic number.

It is an amenable number.

4545501453 is a deficient number, since it is larger than the sum of its proper divisors (2054244687).

4545501453 is a wasteful number, since it uses less digits than its factorization.

4545501453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617068 (or 2617065 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 4545501453 is about 67420.3341210944. The cubic root of 4545501453 is about 1656.5095105256.

The spelling of 4545501453 in words is "four billion, five hundred forty-five million, five hundred one thousand, four hundred fifty-three".