5620028380818 has 128 divisors (see below), whose sum is σ = 12098215261440. Its totient is φ = 1734248448000.

The previous prime is 5620028380793. The next prime is 5620028380823. The reversal of 5620028380818 is 8180838200265.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 884622730 + ... + 884629082.

It is an arithmetic number, because the mean of its divisors is an integer number (94517306730).

Almost surely, 2^{5620028380818} is an apocalyptic number.

5620028380818 is an abundant number, since it is smaller than the sum of its proper divisors (6478186880622).

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

5620028380818 is a wasteful number, since it uses less digits than its factorization.

5620028380818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052.

The product of its (nonzero) digits is 1474560, while the sum is 51.

The spelling of 5620028380818 in words is "five trillion, six hundred twenty billion, twenty-eight million, three hundred eighty thousand, eight hundred eighteen".