151216662 has 16 divisors (see below), whose sum is σ = 302816880. Its totient is φ = 50341632.

The previous prime is 151216633. The next prime is 151216691. The reversal of 151216662 is 266612151.

It is an interprime number because it is at equal distance from previous prime (151216633) and next prime (151216691).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10723 + ... + 20430.

It is an arithmetic number, because the mean of its divisors is an integer number (18926055).

Almost surely, 2^151216662 is an apocalyptic number.

151216662 is an abundant number, since it is smaller than the sum of its proper divisors (151600218).

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

151216662 is a wasteful number, since it uses less digits than its factorization.

151216662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31967.

The product of its digits is 4320, while the sum is 30.

The square root of 151216662 is about 12297.0184191128. The cubic root of 151216662 is about 532.7619694491.

The spelling of 151216662 in words is "one hundred fifty-one million, two hundred sixteen thousand, six hundred sixty-two".