1525243206560 has 192 divisors, whose sum is σ = 3938069560320. Its totient is φ = 556103024640.

The previous prime is 1525243206511. The next prime is 1525243206629. The reversal of 1525243206560 is 656023425251.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16256744 + ... + 16350296.

It is an arithmetic number, because the mean of its divisors is an integer number (20510778960).

Almost surely, 2^{1525243206560} is an apocalyptic number.

1525243206560 is a gapful number since it is divisible by the number (10) 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 1525243206560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1969034780160).

1525243206560 is an abundant number, since it is smaller than the sum of its proper divisors (2412826353760).

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

1525243206560 is a wasteful number, since it uses less digits than its factorization.

1525243206560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93791 (or 93783 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 1525243206560 in words is "one trillion, five hundred twenty-five billion, two hundred forty-three million, two hundred six thousand, five hundred sixty".