1525330100010 has 64 divisors (see below), whose sum is σ = 3669932665728. Its totient is φ = 405739536384.

The previous prime is 1525330100003. The next prime is 1525330100089. The reversal of 1525330100010 is 100010335251.

It is a self number, because there is not a number n which added to its sum of digits gives 1525330100010.

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 31 ways as a sum of consecutive naturals, for example, 68472234 + ... + 68494506.

It is an arithmetic number, because the mean of its divisors is an integer number (57342697902).

Almost surely, 2^{1525330100010} is an apocalyptic number.

1525330100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1525330100010 is an abundant number, since it is smaller than the sum of its proper divisors (2144602565718).

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

1525330100010 is a wasteful number, since it uses less digits than its factorization.

1525330100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27879.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 1525330100010 its reverse (100010335251), we get a palindrome (1625340435261).

The spelling of 1525330100010 in words is "one trillion, five hundred twenty-five billion, three hundred thirty million, one hundred thousand, ten".