4154640063 has 16 divisors (see below), whose sum is σ = 6338094336. Its totient is φ = 2371374720.

The previous prime is 4154640043. The next prime is 4154640071. The reversal of 4154640063 is 3600464514.

4154640063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4154640063 - 2¹⁰ = 4154639039 is a prime.

It is a super-2 number, since 2×4154640063² = 34522068106169287938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4154640043) 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, 93781 + ... + 130782.

It is an arithmetic number, because the mean of its divisors is an integer number (396130896).

Almost surely, 2^4154640063 is an apocalyptic number.

4154640063 is a deficient number, since it is larger than the sum of its proper divisors (2183454273).

4154640063 is a wasteful number, since it uses less digits than its factorization.

4154640063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225454.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4154640063 is about 64456.4974459519. The cubic root of 4154640063 is about 1607.5992746186.

The spelling of 4154640063 in words is "four billion, one hundred fifty-four million, six hundred forty thousand, sixty-three".