2064126250 has 40 divisors (see below), whose sum is σ = 3875087700. Its totient is φ = 824352000.

The previous prime is 2064126221. The next prime is 2064126293. The reversal of 2064126250 is 526214602.

It can be written as a sum of positive squares in 10 ways, for example, as 989794521 + 1074331729 = 31461^2 + 32777^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1385506 + ... + 1386994.

Almost surely, 2^2064126250 is an apocalyptic number.

2064126250 is a deficient number, since it is larger than the sum of its proper divisors (1810961450).

2064126250 is a wasteful number, since it uses less digits than its factorization.

2064126250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620 (or 2605 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2064126250 is about 45432.6562067419. The cubic root of 2064126250 is about 1273.2453114932.

The spelling of 2064126250 in words is "two billion, sixty-four million, one hundred twenty-six thousand, two hundred fifty".