2062251564 has 96 divisors (see below), whose sum is σ = 5252136960. Its totient is φ = 627393600.

The previous prime is 2062251539. The next prime is 2062251593. The reversal of 2062251564 is 4651522602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1999729 + ... + 2000759.

It is an arithmetic number, because the mean of its divisors is an integer number (54709760).

Almost surely, 2^2062251564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2062251564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2626068480).

2062251564 is an abundant number, since it is smaller than the sum of its proper divisors (3189885396).

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

2062251564 is a wasteful number, since it uses less digits than its factorization.

2062251564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2062251564 is about 45412.0200387519. The cubic root of 2062251564 is about 1272.8597313723.

The spelling of 2062251564 in words is "two billion, sixty-two million, two hundred fifty-one thousand, five hundred sixty-four".