1012652005234 has 16 divisors (see below), whose sum is σ = 1520580821760. Its totient is φ = 505791823680.

The previous prime is 1012652005159. The next prime is 1012652005237. The reversal of 1012652005234 is 4325002562101.

It is a junction number, because it is equal to n+sod(n) for n = 1012652005196 and 1012652005205.

It is not an unprimeable number, because it can be changed into a prime (1012652005237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37105674 + ... + 37132954.

It is an arithmetic number, because the mean of its divisors is an integer number (95036301360).

Almost surely, 2^{1012652005234} is an apocalyptic number.

1012652005234 is a deficient number, since it is larger than the sum of its proper divisors (507928816526).

1012652005234 is a wasteful number, since it uses less digits than its factorization.

1012652005234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46185.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1012652005234 its reverse (4325002562101), we get a palindrome (5337654567335).

The spelling of 1012652005234 in words is "one trillion, twelve billion, six hundred fifty-two million, five thousand, two hundred thirty-four".