1016005011 has 16 divisors (see below), whose sum is σ = 1555025664. Its totient is φ = 578013984.

The previous prime is 1016005009. The next prime is 1016005019. The reversal of 1016005011 is 1105006101.

It is not a de Polignac number, because 1016005011 - 2¹ = 1016005009 is a prime.

It is a super-2 number, since 2×1016005011² = 2064532364754220242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1016005019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101800 + ... + 111333.

It is an arithmetic number, because the mean of its divisors is an integer number (97189104).

Almost surely, 2^1016005011 is an apocalyptic number.

1016005011 is a deficient number, since it is larger than the sum of its proper divisors (539020653).

1016005011 is a wasteful number, since it uses less digits than its factorization.

1016005011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213370.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 1016005011 is about 31874.8335054475. The cubic root of 1016005011 is about 1005.3067918107.

The spelling of 1016005011 in words is "one billion, sixteen million, five thousand, eleven".