1487662002611 has 2 divisors, whose sum is σ = 1487662002612. Its totient is φ = 1487662002610.

The previous prime is 1487662002481. The next prime is 1487662002647. The reversal of 1487662002611 is 1162002667841.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1487662002611 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1487662032611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743831001305 + 743831001306.

It is an arithmetic number, because the mean of its divisors is an integer number (743831001306).

Almost surely, 2^{1487662002611} is an apocalyptic number.

1487662002611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1487662002611 is an equidigital number, since it uses as much as digits as its factorization.

1487662002611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 1487662002611 in words is "one trillion, four hundred eighty-seven billion, six hundred sixty-two million, two thousand, six hundred eleven".