2500215054 has 16 divisors (see below), whose sum is σ = 5263610880. Its totient is φ = 789541560.

The previous prime is 2500215043. The next prime is 2500215079. The reversal of 2500215054 is 4505120052.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 10965742 + ... + 10965969.

It is an arithmetic number, because the mean of its divisors is an integer number (328975680).

Almost surely, 2^2500215054 is an apocalyptic number.

2500215054 is an abundant number, since it is smaller than the sum of its proper divisors (2763395826).

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

2500215054 is a wasteful number, since it uses less digits than its factorization.

2500215054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21931735.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 2500215054 is about 50002.1504937538. The cubic root of 2500215054 is about 1357.2477236060.

The spelling of 2500215054 in words is "two billion, five hundred million, two hundred fifteen thousand, fifty-four".