4545453759 has 16 divisors (see below), whose sum is σ = 7556079360. Its totient is φ = 2361274560.

The previous prime is 4545453739. The next prime is 4545453791. The reversal of 4545453759 is 9573545454.

It is not a de Polignac number, because 4545453759 - 2¹¹ = 4545451711 is a prime.

It is a super-2 number, since 2×4545453759² = 41322299750414460162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545453739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9838414 + ... + 9838875.

It is an arithmetic number, because the mean of its divisors is an integer number (472254960).

Almost surely, 2^4545453759 is an apocalyptic number.

4545453759 is a deficient number, since it is larger than the sum of its proper divisors (3010625601).

4545453759 is a wasteful number, since it uses less digits than its factorization.

4545453759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19677310.

The product of its digits is 7560000, while the sum is 51.

The square root of 4545453759 is about 67419.9804138209. The cubic root of 4545453759 is about 1656.5037168237.

The spelling of 4545453759 in words is "four billion, five hundred forty-five million, four hundred fifty-three thousand, seven hundred fifty-nine".