5353645780 has 48 divisors (see below), whose sum is σ = 13604564736. Its totient is φ = 1727562240.

The previous prime is 5353645771. The next prime is 5353645783. The reversal of 5353645780 is 875463535.

It is a self number, because there is not a number n which added to its sum of digits gives 5353645780.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353645783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122336 + ... + 1127095.

It is an arithmetic number, because the mean of its divisors is an integer number (283428432).

Almost surely, 2^5353645780 is an apocalyptic number.

It is an amenable number.

5353645780 is an abundant number, since it is smaller than the sum of its proper divisors (8250918956).

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

5353645780 is a wasteful number, since it uses less digits than its factorization.

5353645780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249464 (or 2249462 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 46.

The square root of 5353645780 is about 73168.6119862882. The cubic root of 5353645780 is about 1749.3761890892.

The spelling of 5353645780 in words is "five billion, three hundred fifty-three million, six hundred forty-five thousand, seven hundred eighty".