2500543050 has 48 divisors (see below), whose sum is σ = 6204394560. Its totient is φ = 666483840.

The previous prime is 2500543037. The next prime is 2500543061. The reversal of 2500543050 is 503450052.

It is a self number, because there is not a number n which added to its sum of digits gives 2500543050.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 563139 + ... + 567561.

It is an arithmetic number, because the mean of its divisors is an integer number (129258220).

Almost surely, 2^2500543050 is an apocalyptic number.

2500543050 is an abundant number, since it is smaller than the sum of its proper divisors (3703851510).

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

2500543050 is a wasteful number, since it uses less digits than its factorization.

2500543050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8207 (or 8202 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2500543050 is about 50005.4302051287. The cubic root of 2500543050 is about 1357.3070721486.

The spelling of 2500543050 in words is "two billion, five hundred million, five hundred forty-three thousand, fifty".