151379718 has 48 divisors (see below), whose sum is σ = 355680000. Its totient is φ = 42822864.

The previous prime is 151379689. The next prime is 151379729. The reversal of 151379718 is 817973151.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 151379718.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27783 + ... + 32781.

It is an arithmetic number, because the mean of its divisors is an integer number (7410000).

Almost surely, 2^151379718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151379718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177840000).

151379718 is an abundant number, since it is smaller than the sum of its proper divisors (204300282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151379718 is a wasteful number, since it uses less digits than its factorization.

151379718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121 (or 5114 counting only the distinct ones).

The product of its digits is 52920, while the sum is 42.

The square root of 151379718 is about 12303.6465326341. The cubic root of 151379718 is about 532.9533919847.

The spelling of 151379718 in words is "one hundred fifty-one million, three hundred seventy-nine thousand, seven hundred eighteen".