2536072500 has 360 divisors, whose sum is σ = 8615117280. Its totient is φ = 575424000.

The previous prime is 2536072493. The next prime is 2536072531. The reversal of 2536072500 is 52706352.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 68542482 + ... + 68542518.

Almost surely, 2^2536072500 is an apocalyptic number.

2536072500 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 2536072500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4307558640).

2536072500 is an abundant number, since it is smaller than the sum of its proper divisors (6079044780).

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

2536072500 is a wasteful number, since it uses less digits than its factorization.

2536072500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 2536072500 is about 50359.4330786199. The cubic root of 2536072500 is about 1363.7053833752.

Adding to 2536072500 its reverse (52706352), we get a palindrome (2588778852).

The spelling of 2536072500 in words is "two billion, five hundred thirty-six million, seventy-two thousand, five hundred".