151201562 has 8 divisors (see below), whose sum is σ = 226964916. Its totient is φ = 75546592.

The previous prime is 151201543. The next prime is 151201579. The reversal of 151201562 is 265102151.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 129026881 + 22174681 = 11359^2 + 4709^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23513 + ... + 29244.

Almost surely, 2^151201562 is an apocalyptic number.

151201562 is a deficient number, since it is larger than the sum of its proper divisors (75763354).

151201562 is a wasteful number, since it uses less digits than its factorization.

151201562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54192.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 151201562 is about 12296.4044338172. The cubic root of 151201562 is about 532.7442355711.

The spelling of 151201562 in words is "one hundred fifty-one million, two hundred one thousand, five hundred sixty-two".