1012506605410 has 16 divisors (see below), whose sum is σ = 1823020609536. Its totient is φ = 404889593328.

The previous prime is 1012506605389. The next prime is 1012506605413. The reversal of 1012506605410 is 145066052101.

It is not an unprimeable number, because it can be changed into a prime (1012506605413) 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, 14093484 + ... + 14165143.

It is an arithmetic number, because the mean of its divisors is an integer number (113938788096).

Almost surely, 2^{1012506605410} is an apocalyptic number.

1012506605410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012506605410 is a deficient number, since it is larger than the sum of its proper divisors (810514004126).

1012506605410 is a wasteful number, since it uses less digits than its factorization.

1012506605410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28262217.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 1012506605410 in words is "one trillion, twelve billion, five hundred six million, six hundred five thousand, four hundred ten".