1351162043506 has 32 divisors (see below), whose sum is σ = 2227441249728. Its totient is φ = 609612349440.

The previous prime is 1351162043471. The next prime is 1351162043531. The reversal of 1351162043506 is 6053402611531.

It is a super-2 number, since 2×1351162043506² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1177866 + ... + 2022298.

It is an arithmetic number, because the mean of its divisors is an integer number (69607539054).

Almost surely, 2^{1351162043506} is an apocalyptic number.

1351162043506 is a deficient number, since it is larger than the sum of its proper divisors (876279206222).

1351162043506 is a wasteful number, since it uses less digits than its factorization.

1351162043506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844986.

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

The spelling of 1351162043506 in words is "one trillion, three hundred fifty-one billion, one hundred sixty-two million, forty-three thousand, five hundred six".