1350052005525 has 24 divisors (see below), whose sum is σ = 2244555758880. Its totient is φ = 716005227840.

The previous prime is 1350052005493. The next prime is 1350052005527. The reversal of 1350052005525 is 5255002500531.

It is not a de Polignac number, because 1350052005525 - 2⁵ = 1350052005493 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350052005527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50267842 + ... + 50294691.

It is an arithmetic number, because the mean of its divisors is an integer number (93523156620).

Almost surely, 2^{1350052005525} is an apocalyptic number.

1350052005525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1350052005525 is a deficient number, since it is larger than the sum of its proper divisors (894503753355).

1350052005525 is a wasteful number, since it uses less digits than its factorization.

1350052005525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100562725 (or 100562720 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 1350052005525 in words is "one trillion, three hundred fifty billion, fifty-two million, five thousand, five hundred twenty-five".