5625521447730 has 16 divisors (see below), whose sum is σ = 13501251474624. Its totient is φ = 1500139052720.

The previous prime is 5625521447719. The next prime is 5625521447773. The reversal of 5625521447730 is 377441255265.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93758690766 + ... + 93758690825.

It is an arithmetic number, because the mean of its divisors is an integer number (843828217164).

Almost surely, 2^{5625521447730} is an apocalyptic number.

5625521447730 is an abundant number, since it is smaller than the sum of its proper divisors (7875730026894).

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

5625521447730 is a wasteful number, since it uses less digits than its factorization.

5625521447730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187517381601.

The product of its (nonzero) digits is 7056000, while the sum is 51.

The spelling of 5625521447730 in words is "five trillion, six hundred twenty-five billion, five hundred twenty-one million, four hundred forty-seven thousand, seven hundred thirty".