5260720801 has 24 divisors (see below), whose sum is σ = 6324493824. Its totient is φ = 4358571840.

The previous prime is 5260720769. The next prime is 5260720813. The reversal of 5260720801 is 1080270625.

It is not a de Polignac number, because 5260720801 - 2⁵ = 5260720769 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5260720841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1810716 + ... + 1813618.

It is an arithmetic number, because the mean of its divisors is an integer number (263520576).

Almost surely, 2^5260720801 is an apocalyptic number.

It is an amenable number.

5260720801 is a deficient number, since it is larger than the sum of its proper divisors (1063773023).

5260720801 is a wasteful number, since it uses less digits than its factorization.

5260720801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141 (or 4134 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5260720801 is about 72530.8265567131. The cubic root of 5260720801 is about 1739.1955590266.

The spelling of 5260720801 in words is "five billion, two hundred sixty million, seven hundred twenty thousand, eight hundred one".