54782591314 has 16 divisors (see below), whose sum is σ = 89884586880. Its totient is φ = 24834414960.

The previous prime is 54782591299. The next prime is 54782591359. The reversal of 54782591314 is 41319528745.

It is a happy number.

It is a super-2 number, since 2×54782591314² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3329754 + ... + 3346165.

It is an arithmetic number, because the mean of its divisors is an integer number (5617786680).

Almost surely, 2^54782591314 is an apocalyptic number.

54782591314 is a deficient number, since it is larger than the sum of its proper divisors (35101995566).

54782591314 is a wasteful number, since it uses less digits than its factorization.

54782591314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676305.

The product of its digits is 1209600, while the sum is 49.

The spelling of 54782591314 in words is "fifty-four billion, seven hundred eighty-two million, five hundred ninety-one thousand, three hundred fourteen".