1012655230744 has 16 divisors (see below), whose sum is σ = 1898739394920. Its totient is φ = 506324725440.

The previous prime is 1012655230709. The next prime is 1012655230817. The reversal of 1012655230744 is 4470325562101.

It is a junction number, because it is equal to n+sod(n) for n = 1012655230697 and 1012655230706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177547 + ... + 2601349.

Almost surely, 2^{1012655230744} is an apocalyptic number.

It is an amenable number.

1012655230744 is a deficient number, since it is larger than the sum of its proper divisors (886084164176).

1012655230744 is a wasteful number, since it uses less digits than its factorization.

1012655230744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722490 (or 722486 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 1012655230744 in words is "one trillion, twelve billion, six hundred fifty-five million, two hundred thirty thousand, seven hundred forty-four".