545331005130 has 32 divisors (see below), whose sum is σ = 1308827501568. Its totient is φ = 145417924800.

The previous prime is 545331005119. The next prime is 545331005137. The reversal of 545331005130 is 31500133545.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (545331005137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103400 + ... + 1519260.

It is an arithmetic number, because the mean of its divisors is an integer number (40900859424).

Almost surely, 2^545331005130 is an apocalyptic number.

545331005130 is an abundant number, since it is smaller than the sum of its proper divisors (763496496438).

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

545331005130 is a wasteful number, since it uses less digits than its factorization.

545331005130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459582.

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 545331005130 its reverse (31500133545), we get a palindrome (576831138675).

The spelling of 545331005130 in words is "five hundred forty-five billion, three hundred thirty-one million, five thousand, one hundred thirty".