4530556774345 has 32 divisors (see below), whose sum is σ = 6229333721088. Its totient is φ = 3098673724608.

The previous prime is 4530556774309. The next prime is 4530556774369. The reversal of 4530556774345 is 5434776550354.

It is not a de Polignac number, because 4530556774345 - 2¹⁵ = 4530556741577 is a prime.

It is a super-3 number, since 3×4530556774345³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4530556774345.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39921072 + ... + 40034398.

It is an arithmetic number, because the mean of its divisors is an integer number (194666678784).

Almost surely, 2^{4530556774345} is an apocalyptic number.

It is an amenable number.

4530556774345 is a deficient number, since it is larger than the sum of its proper divisors (1698776946743).

4530556774345 is a wasteful number, since it uses less digits than its factorization.

4530556774345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116269.

The product of its (nonzero) digits is 105840000, while the sum is 58.

The spelling of 4530556774345 in words is "four trillion, five hundred thirty billion, five hundred fifty-six million, seven hundred seventy-four thousand, three hundred forty-five".