2512041440000 has 90 divisors (see below), whose sum is σ = 6265832463660. Its totient is φ = 1004816512000.

The previous prime is 2512041439961. The next prime is 2512041440033. The reversal of 2512041440000 is 441402152.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7690130 + ... + 8010129.

Almost surely, 2^{2512041440000} is an apocalyptic number.

2512041440000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2512041440000 is an abundant number, since it is smaller than the sum of its proper divisors (3753791023660).

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

2512041440000 is an frugal number, since it uses more digits than its factorization.

2512041440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15700295 (or 15700266 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 2512041440000 its reverse (441402152), we get a palindrome (2512482842152).

The spelling of 2512041440000 in words is "two trillion, five hundred twelve billion, forty-one million, four hundred forty thousand".