2251162603062 has 96 divisors (see below), whose sum is σ = 5107906003200. Its totient is φ = 743017818528.

The previous prime is 2251162603037. The next prime is 2251162603093. The reversal of 2251162603062 is 2603062611522.

2251162603062 is a `hidden beast` number, since 2 + 25 + 1 + 1 + 626 + 0 + 3 + 0 + 6 + 2 = 666.

2251162603062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86175639 + ... + 86201757.

It is an arithmetic number, because the mean of its divisors is an integer number (53207354200).

Almost surely, 2^{2251162603062} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2251162603062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2553953001600).

2251162603062 is an abundant number, since it is smaller than the sum of its proper divisors (2856743400138).

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

2251162603062 is a wasteful number, since it uses less digits than its factorization.

2251162603062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27872 (or 27860 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 2251162603062 in words is "two trillion, two hundred fifty-one billion, one hundred sixty-two million, six hundred three thousand, sixty-two".