1016156241 has 12 divisors (see below), whose sum is σ = 1470207232. Its totient is φ = 676317816.

The previous prime is 1016156231. The next prime is 1016156243. The reversal of 1016156241 is 1426516101.

1016156241 is a `hidden beast` number, since 1 + 0 + 1 + 61 + 562 + 41 = 666.

It is not a de Polignac number, because 1016156241 - 2¹¹ = 1016154193 is a prime.

It is a super-2 number, since 2×1016156241² = 2065147012246500162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016156243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87541 + ... + 98466.

Almost surely, 2^1016156241 is an apocalyptic number.

It is an amenable number.

1016156241 is a deficient number, since it is larger than the sum of its proper divisors (454050991).

1016156241 is a wasteful number, since it uses less digits than its factorization.

1016156241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186620 (or 186617 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1016156241 is about 31877.2056648634. The cubic root of 1016156241 is about 1005.3566685343.

The spelling of 1016156241 in words is "one billion, sixteen million, one hundred fifty-six thousand, two hundred forty-one".