1016026011 has 96 divisors (see below), whose sum is σ = 2043944448. Its totient is φ = 487088640.

The previous prime is 1016026009. The next prime is 1016026027. The reversal of 1016026011 is 1106206101.

1016026011 is a `hidden beast` number, since 1 + 0 + 1 + 60 + 2 + 601 + 1 = 666.

It is not a de Polignac number, because 1016026011 - 2¹ = 1016026009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1016026001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 241155 + ... + 245331.

It is an arithmetic number, because the mean of its divisors is an integer number (21291088).

Almost surely, 2^1016026011 is an apocalyptic number.

1016026011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1016026011 is an abundant number, since it is smaller than the sum of its proper divisors (1027918437).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1016026011 is a wasteful number, since it uses less digits than its factorization.

1016026011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4223 (or 4211 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 1016026011 is about 31875.1629172307. The cubic root of 1016026011 is about 1005.3137180551.

The spelling of 1016026011 in words is "one billion, sixteen million, twenty-six thousand, eleven".