5431463155023 has 8 divisors (see below), whose sum is σ = 7254040944000. Its totient is φ = 3614930401368.

The previous prime is 5431463154991. The next prime is 5431463155031. The reversal of 5431463155023 is 3205513641345.

It is a happy number.

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

It is not a de Polignac number, because 5431463155023 - 2⁵ = 5431463154991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431463155423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511256733 + ... + 1511260326.

It is an arithmetic number, because the mean of its divisors is an integer number (906755118000).

Almost surely, 2^{5431463155023} is an apocalyptic number.

5431463155023 is a deficient number, since it is larger than the sum of its proper divisors (1822577788977).

5431463155023 is a wasteful number, since it uses less digits than its factorization.

5431463155023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022517661.

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 5431463155023 its reverse (3205513641345), we get a palindrome (8636976796368).

The spelling of 5431463155023 in words is "five trillion, four hundred thirty-one billion, four hundred sixty-three million, one hundred fifty-five thousand, twenty-three".