2501415000 has 320 divisors, whose sum is σ = 9926822400. Its totient is φ = 571536000.

The previous prime is 2501414989. The next prime is 2501415013. The reversal of 2501415000 is 5141052.

2501415000 is a `hidden beast` number, since 25 + 0 + 141 + 500 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 943677 + ... + 946323.

It is an arithmetic number, because the mean of its divisors is an integer number (31021320).

Almost surely, 2^2501415000 is an apocalyptic number.

2501415000 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 2501415000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4963411200).

2501415000 is an abundant number, since it is smaller than the sum of its proper divisors (7425407400).

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

2501415000 is a wasteful number, since it uses less digits than its factorization.

2501415000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689 (or 2664 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2501415000 is about 50014.1479983414. The cubic root of 2501415000 is about 1357.4648200645.

Adding to 2501415000 its reverse (5141052), we get a palindrome (2506556052).

The spelling of 2501415000 in words is "two billion, five hundred one million, four hundred fifteen thousand".