5154644063 has 8 divisors (see below), whose sum is σ = 5333208480. Its totient is φ = 4976134240.

The previous prime is 5154644003. The next prime is 5154644081. The reversal of 5154644063 is 3604464515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5154644063 - 2⁶ = 5154643999 is a prime.

It is a super-2 number, since 2×5154644063² = 53140710832442295938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154644003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304406 + ... + 320892.

It is an arithmetic number, because the mean of its divisors is an integer number (666651060).

Almost surely, 2^5154644063 is an apocalyptic number.

5154644063 is a deficient number, since it is larger than the sum of its proper divisors (178564417).

5154644063 is a wasteful number, since it uses less digits than its factorization.

5154644063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27297.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 5154644063 is about 71795.8499009518. The cubic root of 5154644063 is about 1727.4264320411.

The spelling of 5154644063 in words is "five billion, one hundred fifty-four million, six hundred forty-four thousand, sixty-three".