1011662615003 has 2 divisors, whose sum is σ = 1011662615004. Its totient is φ = 1011662615002.

The previous prime is 1011662614973. The next prime is 1011662615021. The reversal of 1011662615003 is 3005162661101.

It is a strong prime.

It is an emirp because it is prime and its reverse (3005162661101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1011662615003 - 2⁶ = 1011662614939 is a prime.

It is a super-2 number, since 2×1011662615003² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1011662615053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505831307501 + 505831307502.

It is an arithmetic number, because the mean of its divisors is an integer number (505831307502).

Almost surely, 2^{1011662615003} is an apocalyptic number.

1011662615003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011662615003 is an equidigital number, since it uses as much as digits as its factorization.

1011662615003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 1011662615003 in words is "one trillion, eleven billion, six hundred sixty-two million, six hundred fifteen thousand, three".