151201355 has 4 divisors (see below), whose sum is σ = 181441632. Its totient is φ = 120961080.

The previous prime is 151201327. The next prime is 151201357. The reversal of 151201355 is 553102151.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 151201355 - 2¹² = 151197259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151201355.

It is not an unprimeable number, because it can be changed into a prime (151201357) by changing a digit.

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, 15120131 + ... + 15120140.

It is an arithmetic number, because the mean of its divisors is an integer number (45360408).

Almost surely, 2^151201355 is an apocalyptic number.

151201355 is a deficient number, since it is larger than the sum of its proper divisors (30240277).

151201355 is an equidigital number, since it uses as much as digits as its factorization.

151201355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30240276.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 151201355 is about 12296.3960167197. The cubic root of 151201355 is about 532.7439924560.

The spelling of 151201355 in words is "one hundred fifty-one million, two hundred one thousand, three hundred fifty-five".