151133541 has 16 divisors (see below), whose sum is σ = 219046464. Its totient is φ = 92133504.

The previous prime is 151133537. The next prime is 151133561. The reversal of 151133541 is 145331151.

It is not a de Polignac number, because 151133541 - 2² = 151133537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151133501) 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 15 ways as a sum of consecutive naturals, for example, 13936 + ... + 22281.

It is an arithmetic number, because the mean of its divisors is an integer number (13690404).

Almost surely, 2^151133541 is an apocalyptic number.

It is an amenable number.

151133541 is a deficient number, since it is larger than the sum of its proper divisors (67912923).

151133541 is a wasteful number, since it uses less digits than its factorization.

151133541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36340.

The product of its digits is 900, while the sum is 24.

The square root of 151133541 is about 12293.6382328422. The cubic root of 151133541 is about 532.6643350933.

Adding to 151133541 its reverse (145331151), we get a palindrome (296464692).

The spelling of 151133541 in words is "one hundred fifty-one million, one hundred thirty-three thousand, five hundred forty-one".