1604760143011 has 2 divisors, whose sum is σ = 1604760143012. Its totient is φ = 1604760143010.

The previous prime is 1604760142981. The next prime is 1604760143017. The reversal of 1604760143011 is 1103410674061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1604760143011 - 2⁷ = 1604760142883 is a prime.

It is a super-2 number, since 2×1604760143011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1604760143017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802380071505 + 802380071506.

It is an arithmetic number, because the mean of its divisors is an integer number (802380071506).

Almost surely, 2^{1604760143011} is an apocalyptic number.

1604760143011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1604760143011 is an equidigital number, since it uses as much as digits as its factorization.

1604760143011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 1604760143011 in words is "one trillion, six hundred four billion, seven hundred sixty million, one hundred forty-three thousand, eleven".