2505533026 has 8 divisors (see below), whose sum is σ = 3879535104. Its totient is φ = 1212354660.

The previous prime is 2505533003. The next prime is 2505533029. The reversal of 2505533026 is 6203355052.

2505533026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (2505533029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20205850 + ... + 20205973.

It is an arithmetic number, because the mean of its divisors is an integer number (484941888).

Almost surely, 2^2505533026 is an apocalyptic number.

2505533026 is a deficient number, since it is larger than the sum of its proper divisors (1374002078).

2505533026 is a wasteful number, since it uses less digits than its factorization.

2505533026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40411856.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 2505533026 is about 50055.2996794545. The cubic root of 2505533026 is about 1358.2093334190.

Adding to 2505533026 its reverse (6203355052), we get a palindrome (8708888078).

It can be divided in two parts, 25055 and 33026, that added together give a square (58081 = 241²).

The spelling of 2505533026 in words is "two billion, five hundred five million, five hundred thirty-three thousand, twenty-six".