114551145 has 32 divisors (see below), whose sum is σ = 204906240. Its totient is φ = 60716160.

The previous prime is 114551137. The next prime is 114551147. The reversal of 114551145 is 541155411.

114551145 is a `hidden beast` number, since 1 + 145 + 511 + 4 + 5 = 666.

It is not a de Polignac number, because 114551145 - 2³ = 114551137 is a prime.

It is a super-2 number, since 2×114551145² = 26243929641622050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (114551147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20005 + ... + 25085.

It is an arithmetic number, because the mean of its divisors is an integer number (6403320).

Almost surely, 2^114551145 is an apocalyptic number.

114551145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114551145 is a deficient number, since it is larger than the sum of its proper divisors (90355095).

114551145 is a wasteful number, since it uses less digits than its factorization.

114551145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262 (or 5256 counting only the distinct ones).

The product of its digits is 2000, while the sum is 27.

The square root of 114551145 is about 10702.8568616048. The cubic root of 114551145 is about 485.6609050539.

The spelling of 114551145 in words is "one hundred fourteen million, five hundred fifty-one thousand, one hundred forty-five".