1541133130 has 32 divisors (see below), whose sum is σ = 3091815360. Its totient is φ = 549653760.

The previous prime is 1541133119. The next prime is 1541133137. The reversal of 1541133130 is 313311451.

It is not an unprimeable number, because it can be changed into a prime (1541133137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235336 + ... + 241795.

It is an arithmetic number, because the mean of its divisors is an integer number (96619230).

Almost surely, 2^1541133130 is an apocalyptic number.

1541133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1541133130 is an abundant number, since it is smaller than the sum of its proper divisors (1550682230).

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

1541133130 is a wasteful number, since it uses less digits than its factorization.

1541133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477174.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1541133130 is about 39257.2684989672. The cubic root of 1541133130 is about 1155.0835143850.

Adding to 1541133130 its reverse (313311451), we get a palindrome (1854444581).

The spelling of 1541133130 in words is "one billion, five hundred forty-one million, one hundred thirty-three thousand, one hundred thirty".