1351161607051 has 2 divisors, whose sum is σ = 1351161607052. Its totient is φ = 1351161607050.

The previous prime is 1351161606913. The next prime is 1351161607073. The reversal of 1351161607051 is 1507061611531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351161607051 - 2²⁵ = 1351128052619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1351161607051.

It is not a weakly prime, because it can be changed into another prime (1351161607091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675580803525 + 675580803526.

It is an arithmetic number, because the mean of its divisors is an integer number (675580803526).

Almost surely, 2^{1351161607051} is an apocalyptic number.

1351161607051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351161607051 is an equidigital number, since it uses as much as digits as its factorization.

1351161607051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 37.

The spelling of 1351161607051 in words is "one trillion, three hundred fifty-one billion, one hundred sixty-one million, six hundred seven thousand, fifty-one".