1541151132 has 96 divisors (see below), whose sum is σ = 3813325824. Its totient is φ = 483840000.

The previous prime is 1541151113. The next prime is 1541151137. The reversal of 1541151132 is 2311511451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541151137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2051757 + ... + 2052507.

It is an arithmetic number, because the mean of its divisors is an integer number (39722144).

Almost surely, 2^1541151132 is an apocalyptic number.

1541151132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1541151132 is an abundant number, since it is smaller than the sum of its proper divisors (2272174692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1541151132 is a wasteful number, since it uses less digits than its factorization.

1541151132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 937 counting only the distinct ones).

The product of its digits is 600, while the sum is 24.

The square root of 1541151132 is about 39257.4977806788. The cubic root of 1541151132 is about 1155.0880118836.

Adding to 1541151132 its reverse (2311511451), we get a palindrome (3852662583).

The spelling of 1541151132 in words is "one billion, five hundred forty-one million, one hundred fifty-one thousand, one hundred thirty-two".