151141551 has 32 divisors (see below), whose sum is σ = 224315136. Its totient is φ = 89760000.

The previous prime is 151141541. The next prime is 151141553. The reversal of 151141551 is 155141151.

It is not a de Polignac number, because 151141551 - 2¹⁰ = 151140527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151141553) 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 31 ways as a sum of consecutive naturals, for example, 456456 + ... + 456786.

It is an arithmetic number, because the mean of its divisors is an integer number (7009848).

Almost surely, 2^151141551 is an apocalyptic number.

151141551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

151141551 is a deficient number, since it is larger than the sum of its proper divisors (73173585).

151141551 is a wasteful number, since it uses less digits than its factorization.

151141551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

The product of its digits is 500, while the sum is 24.

The square root of 151141551 is about 12293.9640067799. The cubic root of 151141551 is about 532.6737452391.

The spelling of 151141551 in words is "one hundred fifty-one million, one hundred forty-one thousand, five hundred fifty-one".