5255879901 has 8 divisors (see below), whose sum is σ = 7023043104. Its totient is φ = 3496318320.

The previous prime is 5255879897. The next prime is 5255879939. The reversal of 5255879901 is 1099785525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5255879901 - 2² = 5255879897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255879701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898791 + ... + 1901556.

It is an arithmetic number, because the mean of its divisors is an integer number (877880388).

Almost surely, 2^5255879901 is an apocalyptic number.

It is an amenable number.

5255879901 is a deficient number, since it is larger than the sum of its proper divisors (1767163203).

5255879901 is a wasteful number, since it uses less digits than its factorization.

5255879901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3800811.

The product of its (nonzero) digits is 1134000, while the sum is 51.

The square root of 5255879901 is about 72497.4475481723. The cubic root of 5255879901 is about 1738.6619277439.

The spelling of 5255879901 in words is "five billion, two hundred fifty-five million, eight hundred seventy-nine thousand, nine hundred one".