2525001766068 has 96 divisors (see below), whose sum is σ = 6026332483584. Its totient is φ = 822559690368.

The previous prime is 2525001766061. The next prime is 2525001766073. The reversal of 2525001766068 is 8606671005252.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525001766061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211698721 + ... + 211710647.

It is an arithmetic number, because the mean of its divisors is an integer number (62774296704).

Almost surely, 2^{2525001766068} is an apocalyptic number.

It is an amenable number.

2525001766068 is an abundant number, since it is smaller than the sum of its proper divisors (3501330717516).

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

2525001766068 is a wasteful number, since it uses less digits than its factorization.

2525001766068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13261 (or 13259 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 2525001766068 in words is "two trillion, five hundred twenty-five billion, one million, seven hundred sixty-six thousand, sixty-eight".