151120605 has 8 divisors (see below), whose sum is σ = 241792992. Its totient is φ = 80597648.

The previous prime is 151120597. The next prime is 151120609. The reversal of 151120605 is 506021151.

151120605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151120605 - 2³ = 151120597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151120609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5037339 + ... + 5037368.

It is an arithmetic number, because the mean of its divisors is an integer number (30224124).

Almost surely, 2^151120605 is an apocalyptic number.

151120605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151120605 is a deficient number, since it is larger than the sum of its proper divisors (90672387).

151120605 is a wasteful number, since it uses less digits than its factorization.

151120605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10074715.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 151120605 is about 12293.1120958039. The cubic root of 151120605 is about 532.6491371821.

Adding to 151120605 its reverse (506021151), we get a palindrome (657141756).

The spelling of 151120605 in words is "one hundred fifty-one million, one hundred twenty thousand, six hundred five".