1116654151 has 4 divisors (see below), whose sum is σ = 1121530600. Its totient is φ = 1111777704.

The previous prime is 1116654139. The next prime is 1116654169. The reversal of 1116654151 is 1514566111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1514566111 = 991 ⋅1528321.

It is a cyclic number.

It is not a de Polignac number, because 1116654151 - 2¹⁵ = 1116621383 is a prime.

It is a super-3 number, since 3×1116654151³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116654101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2437881 + ... + 2438338.

It is an arithmetic number, because the mean of its divisors is an integer number (280382650).

Almost surely, 2^1116654151 is an apocalyptic number.

1116654151 is a deficient number, since it is larger than the sum of its proper divisors (4876449).

1116654151 is an equidigital number, since it uses as much as digits as its factorization.

1116654151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876448.

The product of its digits is 3600, while the sum is 31.

The square root of 1116654151 is about 33416.3754916658. The cubic root of 1116654151 is about 1037.4636638167.

The spelling of 1116654151 in words is "one billion, one hundred sixteen million, six hundred fifty-four thousand, one hundred fifty-one".