2530054320 has 80 divisors (see below), whose sum is σ = 7848054240. Its totient is φ = 674260992.

The previous prime is 2530054313. The next prime is 2530054333. The reversal of 2530054320 is 234500352.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669396 + ... + 673164.

It is an arithmetic number, because the mean of its divisors is an integer number (98100678).

Almost surely, 2^2530054320 is an apocalyptic number.

2530054320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2530054320 is an abundant number, since it is smaller than the sum of its proper divisors (5317999920).

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

2530054320 is a wasteful number, since it uses less digits than its factorization.

2530054320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582 (or 6576 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2530054320 is about 50299.6453267814. The cubic root of 2530054320 is about 1362.6258236914.

Adding to 2530054320 its reverse (234500352), we get a palindrome (2764554672).

The spelling of 2530054320 in words is "two billion, five hundred thirty million, fifty-four thousand, three hundred twenty".