1406088316187 has 2 divisors, whose sum is σ = 1406088316188. Its totient is φ = 1406088316186.

The previous prime is 1406088316183. The next prime is 1406088316223. The reversal of 1406088316187 is 7816138806041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1406088316187 - 2² = 1406088316183 is a prime.

It is not a weakly prime, because it can be changed into another prime (1406088316183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703044158093 + 703044158094.

It is an arithmetic number, because the mean of its divisors is an integer number (703044158094).

Almost surely, 2^{1406088316187} is an apocalyptic number.

1406088316187 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406088316187 is an equidigital number, since it uses as much as digits as its factorization.

1406088316187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 53.

The spelling of 1406088316187 in words is "one trillion, four hundred six billion, eighty-eight million, three hundred sixteen thousand, one hundred eighty-seven".