1351156162672 has 20 divisors (see below), whose sum is σ = 2644853367856. Its totient is φ = 668613358080.

The previous prime is 1351156162649. The next prime is 1351156162703. The reversal of 1351156162672 is 2762616511531.

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, 435293604 + ... + 435296707.

Almost surely, 2^{1351156162672} is an apocalyptic number.

It is an amenable number.

1351156162672 is a deficient number, since it is larger than the sum of its proper divisors (1293697205184).

1351156162672 is an equidigital number, since it uses as much as digits as its factorization.

1351156162672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870590416 (or 870590410 counting only the distinct ones).

The product of its digits is 453600, while the sum is 46.

The spelling of 1351156162672 in words is "one trillion, three hundred fifty-one billion, one hundred fifty-six million, one hundred sixty-two thousand, six hundred seventy-two".