5155541463 has 8 divisors (see below), whose sum is σ = 6898346368. Its totient is φ = 3424882104.

The previous prime is 5155541449. The next prime is 5155541467. The reversal of 5155541463 is 3641455515.

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

It is not a de Polignac number, because 5155541463 - 2⁶ = 5155541399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155541467) 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, 3035395 + ... + 3037092.

It is an arithmetic number, because the mean of its divisors is an integer number (862293296).

Almost surely, 2^5155541463 is an apocalyptic number.

5155541463 is a deficient number, since it is larger than the sum of its proper divisors (1742804905).

5155541463 is a wasteful number, since it uses less digits than its factorization.

5155541463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072773.

The product of its digits is 180000, while the sum is 39.

The square root of 5155541463 is about 71802.0992938229. The cubic root of 5155541463 is about 1727.5266719095.

Adding to 5155541463 its reverse (3641455515), we get a palindrome (8796996978).

The spelling of 5155541463 in words is "five billion, one hundred fifty-five million, five hundred forty-one thousand, four hundred sixty-three".