1545100130 has 16 divisors (see below), whose sum is σ = 3178491840. Its totient is φ = 529748592.

The previous prime is 1545100103. The next prime is 1545100133. The reversal of 1545100130 is 310015451.

It is not an unprimeable number, because it can be changed into a prime (1545100133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11036360 + ... + 11036499.

It is an arithmetic number, because the mean of its divisors is an integer number (198655740).

Almost surely, 2^1545100130 is an apocalyptic number.

1545100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1545100130 is an abundant number, since it is smaller than the sum of its proper divisors (1633391710).

1545100130 is a wasteful number, since it uses less digits than its factorization.

1545100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22072873.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1545100130 is about 39307.7617017301. The cubic root of 1545100130 is about 1156.0737576810.

Adding to 1545100130 its reverse (310015451), we get a palindrome (1855115581).

The spelling of 1545100130 in words is "one billion, five hundred forty-five million, one hundred thousand, one hundred thirty".