151153551 has 24 divisors (see below), whose sum is σ = 230191104. Its totient is φ = 95435280.

The previous prime is 151153549. The next prime is 151153571. The reversal of 151153551 is 155351151.

It is not a de Polignac number, because 151153551 - 2¹ = 151153549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151153571) 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 23 ways as a sum of consecutive naturals, for example, 7350 + ... + 18876.

It is an arithmetic number, because the mean of its divisors is an integer number (9591296).

Almost surely, 2^151153551 is an apocalyptic number.

151153551 is a deficient number, since it is larger than the sum of its proper divisors (79037553).

151153551 is a wasteful number, since it uses less digits than its factorization.

151153551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11611 (or 11608 counting only the distinct ones).

The product of its digits is 1875, while the sum is 27.

The square root of 151153551 is about 12294.4520414698. The cubic root of 151153551 is about 532.6878422136.

The spelling of 151153551 in words is "one hundred fifty-one million, one hundred fifty-three thousand, five hundred fifty-one".