151775201 has 8 divisors (see below), whose sum is σ = 160963200. Its totient is φ = 142616128.

The previous prime is 151775189. The next prime is 151775203. The reversal of 151775201 is 102577151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-151775201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151775203) 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, 4100 + ... + 17898.

It is an arithmetic number, because the mean of its divisors is an integer number (20120400).

Almost surely, 2^151775201 is an apocalyptic number.

It is an amenable number.

151775201 is a deficient number, since it is larger than the sum of its proper divisors (9187999).

151775201 is a wasteful number, since it uses less digits than its factorization.

151775201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14463.

The product of its (nonzero) digits is 2450, while the sum is 29.

The square root of 151775201 is about 12319.7078293278. The cubic root of 151775201 is about 533.4171060682.

The spelling of 151775201 in words is "one hundred fifty-one million, seven hundred seventy-five thousand, two hundred one".