5126662506 has 32 divisors (see below), whose sum is σ = 11749040640. Its totient is φ = 1460891376.

The previous prime is 5126662481. The next prime is 5126662531. The reversal of 5126662506 is 6052666215.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5126662481) and next prime (5126662531).

It is a super-3 number, since 3×5126662506³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145116 + ... + 176951.

It is an arithmetic number, because the mean of its divisors is an integer number (367157520).

Almost surely, 2^5126662506 is an apocalyptic number.

5126662506 is an abundant number, since it is smaller than the sum of its proper divisors (6622378134).

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

5126662506 is a wasteful number, since it uses less digits than its factorization.

5126662506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322458.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 5126662506 is about 71600.7158204441. The cubic root of 5126662506 is about 1724.2950287145.

The spelling of 5126662506 in words is "five billion, one hundred twenty-six million, six hundred sixty-two thousand, five hundred six".