4054612065 has 96 divisors (see below), whose sum is σ = 7989120000. Its totient is φ = 1745960832.

The previous prime is 4054612049. The next prime is 4054612073. The reversal of 4054612065 is 5602164504.

4054612065 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4054612065 - 2⁴ = 4054612049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2778306 + ... + 2779764.

It is an arithmetic number, because the mean of its divisors is an integer number (83220000).

Almost surely, 2^4054612065 is an apocalyptic number.

It is an amenable number.

4054612065 is a deficient number, since it is larger than the sum of its proper divisors (3934507935).

4054612065 is a wasteful number, since it uses less digits than its factorization.

4054612065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 4054612065 is about 63675.8358013462. The cubic root of 4054612065 is about 1594.5926921889.

Adding to 4054612065 its reverse (5602164504), we get a palindrome (9656776569).

The spelling of 4054612065 in words is "four billion, fifty-four million, six hundred twelve thousand, sixty-five".