1351046653012 has 12 divisors (see below), whose sum is σ = 2702093306080. Its totient is φ = 579019994136.

The previous prime is 1351046652983. The next prime is 1351046653049. The reversal of 1351046653012 is 2103566401531.

1351046653012 is an admirable number.

It is a super-2 number, since 2×1351046653012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 24125833062 + ... + 24125833117.

Almost surely, 2^{1351046653012} is an apocalyptic number.

It is an amenable number.

1351046653012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1351046653012 is a wasteful number, since it uses less digits than its factorization.

1351046653012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48251666190 (or 48251666188 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1351046653012 in words is "one trillion, three hundred fifty-one billion, forty-six million, six hundred fifty-three thousand, twelve".