2572503712380 has 288 divisors, whose sum is σ = 9120337035264. Its totient is φ = 574695378432.

The previous prime is 2572503712367. The next prime is 2572503712381. The reversal of 2572503712380 is 832173052752.

2572503712380 is a `hidden beast` number, since 2 + 5 + 7 + 250 + 3 + 7 + 12 + 380 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572503712381) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 43378629 + ... + 43437891.

It is an arithmetic number, because the mean of its divisors is an integer number (31667836928).

Almost surely, 2^{2572503712380} is an apocalyptic number.

2572503712380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2572503712380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4560168517632).

2572503712380 is an abundant number, since it is smaller than the sum of its proper divisors (6547833322884).

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

2572503712380 is a wasteful number, since it uses less digits than its factorization.

2572503712380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60065 (or 60060 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 2572503712380 in words is "two trillion, five hundred seventy-two billion, five hundred three million, seven hundred twelve thousand, three hundred eighty".