54314680431 has 8 divisors (see below), whose sum is σ = 79003171584. Its totient is φ = 32917988120.

The previous prime is 54314680361. The next prime is 54314680439. The reversal of 54314680431 is 13408641345.

It is a happy number.

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 54314680431 - 2²¹ = 54312583279 is a prime.

It is a super-2 number, since 2×54314680431² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54314680431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54314680439) 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, 822949671 + ... + 822949736.

It is an arithmetic number, because the mean of its divisors is an integer number (9875396448).

Almost surely, 2^54314680431 is an apocalyptic number.

54314680431 is a deficient number, since it is larger than the sum of its proper divisors (24688491153).

54314680431 is a wasteful number, since it uses less digits than its factorization.

54314680431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645899421.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 54314680431 in words is "fifty-four billion, three hundred fourteen million, six hundred eighty thousand, four hundred thirty-one".