151688014 has 16 divisors (see below), whose sum is σ = 235012752. Its totient is φ = 73389888.

The previous prime is 151688011. The next prime is 151688027. The reversal of 151688014 is 410886151.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151688011) 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, 2064 + ... + 17539.

It is an arithmetic number, because the mean of its divisors is an integer number (14688297).

Almost surely, 2^151688014 is an apocalyptic number.

151688014 is a deficient number, since it is larger than the sum of its proper divisors (83324738).

151688014 is a wasteful number, since it uses less digits than its factorization.

151688014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19731.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 151688014 is about 12316.1688036499. The cubic root of 151688014 is about 533.3149463279.

The spelling of 151688014 in words is "one hundred fifty-one million, six hundred eighty-eight thousand, fourteen".