1351132332651 has 12 divisors (see below), whose sum is σ = 1953404994528. Its totient is φ = 899938240944.

The previous prime is 1351132332637. The next prime is 1351132332659. The reversal of 1351132332651 is 1562332311531.

1351132332651 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 1 + 323 + 326 + 5 + 1 = 666.

It is not a de Polignac number, because 1351132332651 - 2¹⁴ = 1351132316267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1351132332659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68043480 + ... + 68063333.

It is an arithmetic number, because the mean of its divisors is an integer number (162783749544).

Almost surely, 2^{1351132332651} is an apocalyptic number.

1351132332651 is a deficient number, since it is larger than the sum of its proper divisors (602272661877).

1351132332651 is a wasteful number, since it uses less digits than its factorization.

1351132332651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136107922 (or 136107919 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The spelling of 1351132332651 in words is "one trillion, three hundred fifty-one billion, one hundred thirty-two million, three hundred thirty-two thousand, six hundred fifty-one".