151141603 has 8 divisors (see below), whose sum is σ = 155342000. Its totient is φ = 146972448.

The previous prime is 151141583. The next prime is 151141607. The reversal of 151141603 is 306141151.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151141603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151141607) 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, 2173 + ... + 17521.

It is an arithmetic number, because the mean of its divisors is an integer number (19417750).

Almost surely, 2^151141603 is an apocalyptic number.

151141603 is a deficient number, since it is larger than the sum of its proper divisors (4200397).

151141603 is a wasteful number, since it uses less digits than its factorization.

151141603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15621.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 151141603 is about 12293.9661216387. The cubic root of 151141603 is about 532.6738063276.

Adding to 151141603 its reverse (306141151), we get a palindrome (457282754).

The spelling of 151141603 in words is "one hundred fifty-one million, one hundred forty-one thousand, six hundred three".