151327551 has 16 divisors (see below), whose sum is σ = 204019200. Its totient is φ = 99767328.

The previous prime is 151327537. The next prime is 151327559. The reversal of 151327551 is 155723151.

It is not a de Polignac number, because 151327551 - 2⁶ = 151327487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151327559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114070 + ... + 115388.

It is an arithmetic number, because the mean of its divisors is an integer number (12751200).

Almost surely, 2^151327551 is an apocalyptic number.

151327551 is a deficient number, since it is larger than the sum of its proper divisors (52691649).

151327551 is a wasteful number, since it uses less digits than its factorization.

151327551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718.

The product of its digits is 5250, while the sum is 30.

The square root of 151327551 is about 12301.5263687073. The cubic root of 151327551 is about 532.8921645533.

The spelling of 151327551 in words is "one hundred fifty-one million, three hundred twenty-seven thousand, five hundred fifty-one".