151114145 has 32 divisors (see below), whose sum is σ = 226560768. Its totient is φ = 94203648.

The previous prime is 151114129. The next prime is 151114147. The reversal of 151114145 is 541411151.

It is not a de Polignac number, because 151114145 - 2⁴ = 151114129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151114145.

It is not an unprimeable number, because it can be changed into a prime (151114147) 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, 28007 + ... + 32963.

It is an arithmetic number, because the mean of its divisors is an integer number (7080024).

Almost surely, 2^151114145 is an apocalyptic number.

It is an amenable number.

151114145 is a deficient number, since it is larger than the sum of its proper divisors (75446623).

151114145 is a wasteful number, since it uses less digits than its factorization.

151114145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049.

The product of its digits is 400, while the sum is 23.

The square root of 151114145 is about 12292.8493442326. The cubic root of 151114145 is about 532.6415473006.

Adding to 151114145 its reverse (541411151), we get a palindrome (692525296).

The spelling of 151114145 in words is "one hundred fifty-one million, one hundred fourteen thousand, one hundred forty-five".