5126653601 has 4 divisors (see below), whose sum is σ = 5128207152. Its totient is φ = 5125100052.

The previous prime is 5126653583. The next prime is 5126653607. The reversal of 5126653601 is 1063566215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1063566215 = 5 ⋅212713243.

It is a cyclic number.

It is not a de Polignac number, because 5126653601 - 2³⁰ = 4052911777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5126653607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771815 + ... + 778428.

It is an arithmetic number, because the mean of its divisors is an integer number (1282051788).

Almost surely, 2^5126653601 is an apocalyptic number.

It is an amenable number.

5126653601 is a deficient number, since it is larger than the sum of its proper divisors (1553551).

5126653601 is a wasteful number, since it uses less digits than its factorization.

5126653601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553550.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5126653601 is about 71600.6536352846. The cubic root of 5126653601 is about 1724.2940303485.

The spelling of 5126653601 in words is "five billion, one hundred twenty-six million, six hundred fifty-three thousand, six hundred one".