2500250455 has 8 divisors (see below), whose sum is σ = 3030007104. Its totient is φ = 1980396000.

The previous prime is 2500250453. The next prime is 2500250477. The reversal of 2500250455 is 5540520052.

2500250455 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 not a de Polignac number, because 2500250455 - 2¹ = 2500250453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500250453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2474991 + ... + 2476000.

It is an arithmetic number, because the mean of its divisors is an integer number (378750888).

Almost surely, 2^2500250455 is an apocalyptic number.

2500250455 is a deficient number, since it is larger than the sum of its proper divisors (529756649).

2500250455 is a wasteful number, since it uses less digits than its factorization.

2500250455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4951097.

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 2500250455 is about 50002.5044872754. The cubic root of 2500250455 is about 1357.2541294150.

It can be divided in two parts, 25002 and 50455, that added together give a palindrome (75457).

The spelling of 2500250455 in words is "two billion, five hundred million, two hundred fifty thousand, four hundred fifty-five".