151612013108 has 24 divisors (see below), whose sum is σ = 274486646280. Its totient is φ = 73187573760.

The previous prime is 151612013107. The next prime is 151612013159. The reversal of 151612013108 is 801310216151.

151612013108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 66475277584 + 85136735524 = 257828^2 + 291782^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151612013107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695028 + ... + 2750708.

It is an arithmetic number, because the mean of its divisors is an integer number (11436943595).

Almost surely, 2^151612013108 is an apocalyptic number.

It is an amenable number.

151612013108 is a deficient number, since it is larger than the sum of its proper divisors (122874633172).

151612013108 is a wasteful number, since it uses less digits than its factorization.

151612013108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79187 (or 79185 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 29.

Adding to 151612013108 its reverse (801310216151), we get a palindrome (952922229259).

The spelling of 151612013108 in words is "one hundred fifty-one billion, six hundred twelve million, thirteen thousand, one hundred eight".