2501274336 has 192 divisors, whose sum is σ = 7379237376. Its totient is φ = 735436800.

The previous prime is 2501274299. The next prime is 2501274359. The reversal of 2501274336 is 6334721052.

It is a super-3 number, since 3×2501274336³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2501274297 and 2501274306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5473020 + ... + 5473476.

It is an arithmetic number, because the mean of its divisors is an integer number (38433528).

Almost surely, 2^2501274336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2501274336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3689618688).

2501274336 is an abundant number, since it is smaller than the sum of its proper divisors (4877963040).

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

2501274336 is a wasteful number, since it uses less digits than its factorization.

2501274336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2501274336 is about 50012.7417364815. The cubic root of 2501274336 is about 1357.4393744652.

Adding to 2501274336 its reverse (6334721052), we get a palindrome (8835995388).

The spelling of 2501274336 in words is "two billion, five hundred one million, two hundred seventy-four thousand, three hundred thirty-six".