1006613662051 has 2 divisors, whose sum is σ = 1006613662052. Its totient is φ = 1006613662050.

The previous prime is 1006613661953. The next prime is 1006613662063. The reversal of 1006613662051 is 1502663166001.

It is a strong prime.

It is an emirp because it is prime and its reverse (1502663166001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1006613662051 - 2¹⁵ = 1006613629283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1006613662051.

It is not a weakly prime, because it can be changed into another prime (1006613662081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503306831025 + 503306831026.

It is an arithmetic number, because the mean of its divisors is an integer number (503306831026).

Almost surely, 2^{1006613662051} is an apocalyptic number.

1006613662051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006613662051 is an equidigital number, since it uses as much as digits as its factorization.

1006613662051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 1006613662051 in words is "one trillion, six billion, six hundred thirteen million, six hundred sixty-two thousand, fifty-one".