5677931520 has 220 divisors, whose sum is σ = 20347982424. Its totient is φ = 1514004480.

The previous prime is 5677931509. The next prime is 5677931531. The reversal of 5677931520 is 251397765.

5677931520 is a `hidden beast` number, since 56 + 7 + 79 + 3 + 1 + 520 = 666.

It is an interprime number because it is at equal distance from previous prime (5677931509) and next prime (5677931531).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 407875 + ... + 421565.

Almost surely, 2^5677931520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5677931520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10173991212).

5677931520 is an abundant number, since it is smaller than the sum of its proper divisors (14670050904).

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

5677931520 is a wasteful number, since it uses less digits than its factorization.

5677931520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13728 (or 13701 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The square root of 5677931520 is about 75352.0505361334. The cubic root of 5677931520 is about 1784.0076681955.

The spelling of 5677931520 in words is "five billion, six hundred seventy-seven million, nine hundred thirty-one thousand, five hundred twenty".