1525054233332 has 48 divisors (see below), whose sum is σ = 3061850195712. Its totient is φ = 651083235840.

The previous prime is 1525054233281. The next prime is 1525054233343. The reversal of 1525054233332 is 2333324505251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7820657 + ... + 8013287.

It is an arithmetic number, because the mean of its divisors is an integer number (63788545744).

Almost surely, 2^{1525054233332} is an apocalyptic number.

It is an amenable number.

1525054233332 is an abundant number, since it is smaller than the sum of its proper divisors (1536795962380).

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

1525054233332 is a wasteful number, since it uses less digits than its factorization.

1525054233332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193728 (or 193726 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 1525054233332 its reverse (2333324505251), we get a palindrome (3858378738583).

The spelling of 1525054233332 in words is "one trillion, five hundred twenty-five billion, fifty-four million, two hundred thirty-three thousand, three hundred thirty-two".