4545546355 has 16 divisors (see below), whose sum is σ = 6237572544. Its totient is φ = 3115105920.

The previous prime is 4545546349. The next prime is 4545546367. The reversal of 4545546355 is 5536455454.

It is not a de Polignac number, because 4545546355 - 2³ = 4545546347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23185 + ... + 98125.

It is an arithmetic number, because the mean of its divisors is an integer number (389848284).

Almost surely, 2^4545546355 is an apocalyptic number.

4545546355 is a deficient number, since it is larger than the sum of its proper divisors (1692026189).

4545546355 is a wasteful number, since it uses less digits than its factorization.

4545546355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76686.

The product of its digits is 3600000, while the sum is 46.

The square root of 4545546355 is about 67420.6671206982. The cubic root of 4545546355 is about 1656.5149650279.

Subtracting 4545546355 from its reverse (5536455454), we obtain a palindrome (990909099).

The spelling of 4545546355 in words is "four billion, five hundred forty-five million, five hundred forty-six thousand, three hundred fifty-five".