151716852 has 72 divisors (see below), whose sum is σ = 452454912. Its totient is φ = 41947200.

The previous prime is 151716841. The next prime is 151716853. The reversal of 151716852 is 258617151.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151716853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1899 + ... + 17522.

It is an arithmetic number, because the mean of its divisors is an integer number (6284096).

Almost surely, 2^151716852 is an apocalyptic number.

151716852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151716852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226227456).

151716852 is an abundant number, since it is smaller than the sum of its proper divisors (300738060).

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

151716852 is a wasteful number, since it uses less digits than its factorization.

151716852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19469 (or 19464 counting only the distinct ones).

The product of its digits is 16800, while the sum is 36.

The square root of 151716852 is about 12317.3394854571. The cubic root of 151716852 is about 533.3487410479.

It can be divided in two parts, 151 and 716852, that added together give a triangular number (717003 = T₁₁₉₇).

The spelling of 151716852 in words is "one hundred fifty-one million, seven hundred sixteen thousand, eight hundred fifty-two".