1012132502526 has 16 divisors (see below), whose sum is σ = 2028834457344. Its totient is φ = 336615925464.

The previous prime is 1012132502519. The next prime is 1012132502551. The reversal of 1012132502526 is 6252052312101.

It is a junction number, because it is equal to n+sod(n) for n = 1012132502493 and 1012132502502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190390966 + ... + 190396281.

It is an arithmetic number, because the mean of its divisors is an integer number (126802153584).

Almost surely, 2^{1012132502526} is an apocalyptic number.

1012132502526 is an abundant number, since it is smaller than the sum of its proper divisors (1016701954818).

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

1012132502526 is a wasteful number, since it uses less digits than its factorization.

1012132502526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380787695.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1012132502526 its reverse (6252052312101), we get a palindrome (7264184814627).

The spelling of 1012132502526 in words is "one trillion, twelve billion, one hundred thirty-two million, five hundred two thousand, five hundred twenty-six".