5625525323520 has 1440 divisors, whose sum is σ = 21656417561856. Its totient is φ = 1391866675200.

The previous prime is 5625525323503. The next prime is 5625525323533. The reversal of 5625525323520 is 253235255265.

5625525323520 is a `hidden beast` number, since 5 + 6 + 2 + 5 + 52 + 53 + 23 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

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 polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 7392279940 + ... + 7392280700.

Almost surely, 2^{5625525323520} 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 5625525323520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10828208780928).

5625525323520 is an abundant number, since it is smaller than the sum of its proper divisors (16030892238336).

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

5625525323520 is a wasteful number, since it uses less digits than its factorization.

5625525323520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919 (or 896 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

The spelling of 5625525323520 in words is "five trillion, six hundred twenty-five billion, five hundred twenty-five million, three hundred twenty-three thousand, five hundred twenty".