56314821486 has 192 divisors, whose sum is σ = 149994561024. Its totient is φ = 13690521600.

The previous prime is 56314821463. The next prime is 56314821517. The reversal of 56314821486 is 68412841365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26301976 + ... + 26304116.

It is an arithmetic number, because the mean of its divisors is an integer number (781221672).

Almost surely, 2^56314821486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56314821486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74997280512).

56314821486 is an abundant number, since it is smaller than the sum of its proper divisors (93679739538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56314821486 is a wasteful number, since it uses less digits than its factorization.

56314821486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395 (or 2378 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The spelling of 56314821486 in words is "fifty-six billion, three hundred fourteen million, eight hundred twenty-one thousand, four hundred eighty-six".