5126660063 has 16 divisors (see below), whose sum is σ = 6208118784. Its totient is φ = 4132840320.

The previous prime is 5126660059. The next prime is 5126660101. The reversal of 5126660063 is 3600666215.

It is not a de Polignac number, because 5126660063 - 2² = 5126660059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126660263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160406 + ... + 189692.

It is an arithmetic number, because the mean of its divisors is an integer number (388007424).

Almost surely, 2^5126660063 is an apocalyptic number.

5126660063 is a deficient number, since it is larger than the sum of its proper divisors (1081458721).

5126660063 is a wasteful number, since it uses less digits than its factorization.

5126660063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30782.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5126660063 is about 71600.6987605568. The cubic root of 5126660063 is about 1724.2947548226.

The spelling of 5126660063 in words is "five billion, one hundred twenty-six million, six hundred sixty thousand, sixty-three".