4556541512 has 8 divisors (see below), whose sum is σ = 8543515350. Its totient is φ = 2278270752.

The previous prime is 4556541463. The next prime is 4556541547. The reversal of 4556541512 is 2151456554.

It can be written as a sum of positive squares in only one way, i.e., 3660976036 + 895565476 = 60506^2 + 29926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4556541512² = 41524141101158492288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284783837 + ... + 284783852.

Almost surely, 2^4556541512 is an apocalyptic number.

It is an amenable number.

4556541512 is a deficient number, since it is larger than the sum of its proper divisors (3986973838).

4556541512 is a wasteful number, since it uses less digits than its factorization.

4556541512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569567695 (or 569567691 counting only the distinct ones).

The product of its digits is 120000, while the sum is 38.

The square root of 4556541512 is about 67502.1593136101. The cubic root of 4556541512 is about 1657.8495296635.

The spelling of 4556541512 in words is "four billion, five hundred fifty-six million, five hundred forty-one thousand, five hundred twelve".