1114554151 has 4 divisors (see below), whose sum is σ = 1114695400. Its totient is φ = 1114412904.

The previous prime is 1114554083. The next prime is 1114554167. The reversal of 1114554151 is 1514554111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1114554151 - 2¹⁵ = 1114521383 is a prime.

It is a super-2 number, since 2×1114554151² = 2484461911022661602, which contains 22 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 (1114554251) 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, 58041 + ... + 74818.

It is an arithmetic number, because the mean of its divisors is an integer number (278673850).

Almost surely, 2^1114554151 is an apocalyptic number.

1114554151 is a deficient number, since it is larger than the sum of its proper divisors (141249).

1114554151 is an equidigital number, since it uses as much as digits as its factorization.

1114554151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141248.

The product of its digits is 2000, while the sum is 28.

The square root of 1114554151 is about 33384.9389845182. The cubic root of 1114554151 is about 1036.8128980531.

The spelling of 1114554151 in words is "one billion, one hundred fourteen million, five hundred fifty-four thousand, one hundred fifty-one".