5403650616 has 720 divisors, whose sum is σ = 20446846200. Its totient is φ = 1324657152.

The previous prime is 5403650557. The next prime is 5403650647. The reversal of 5403650616 is 6160563045.

5403650616 is a `hidden beast` number, since 5 + 4 + 0 + 36 + 5 + 0 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 101955646 + ... + 101955698.

Almost surely, 2^5403650616 is an apocalyptic number.

5403650616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5403650616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10223423100).

5403650616 is an abundant number, since it is smaller than the sum of its proper divisors (15043195584).

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

5403650616 is a wasteful number, since it uses less digits than its factorization.

5403650616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 5403650616 is about 73509.5273825101. The cubic root of 5403650616 is about 1754.8059044606.

The spelling of 5403650616 in words is "five billion, four hundred three million, six hundred fifty thousand, six hundred sixteen".