2532756980280 has 64 divisors (see below), whose sum is σ = 7598749462560. Its totient is φ = 675359326208.

The previous prime is 2532756980279. The next prime is 2532756980293. The reversal of 2532756980280 is 820896572352.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2532756980280.

It is a congruent number.

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, 1272184 + ... + 2585336.

Almost surely, 2^{2532756980280} is an apocalyptic number.

2532756980280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2532756980280 is an abundant number, since it is smaller than the sum of its proper divisors (5065992482280).

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

2532756980280 is a wasteful number, since it uses less digits than its factorization.

2532756980280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329240 (or 1329236 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 2532756980280 in words is "two trillion, five hundred thirty-two billion, seven hundred fifty-six million, nine hundred eighty thousand, two hundred eighty".