2541250015000 has 80 divisors (see below), whose sum is σ = 6304393042200. Its totient is φ = 956705856000.

The previous prime is 2541250014977. The next prime is 2541250015009. The reversal of 2541250015000 is 5100521452.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541250015009) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14863530 + ... + 15033529.

Almost surely, 2^{2541250015000} is an apocalyptic number.

2541250015000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2541250015000 is an abundant number, since it is smaller than the sum of its proper divisors (3763143027200).

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

2541250015000 is a wasteful number, since it uses less digits than its factorization.

2541250015000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29897102 (or 29897083 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 2541250015000 its reverse (5100521452), we get a palindrome (2546350536452).

The spelling of 2541250015000 in words is "two trillion, five hundred forty-one billion, two hundred fifty million, fifteen thousand".