5265660957 has 16 divisors (see below), whose sum is σ = 7282042752. Its totient is φ = 3381739200.

The previous prime is 5265660949. The next prime is 5265660989. The reversal of 5265660957 is 7590665625.

It is not a de Polignac number, because 5265660957 - 2³ = 5265660949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265660947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223633 + ... + 246054.

It is an arithmetic number, because the mean of its divisors is an integer number (455127672).

Almost surely, 2^5265660957 is an apocalyptic number.

It is an amenable number.

5265660957 is a deficient number, since it is larger than the sum of its proper divisors (2016381795).

5265660957 is a wasteful number, since it uses less digits than its factorization.

5265660957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469828.

The product of its (nonzero) digits is 3402000, while the sum is 51.

The square root of 5265660957 is about 72564.8741265359. The cubic root of 5265660957 is about 1739.7397942911.

The spelling of 5265660957 in words is "five billion, two hundred sixty-five million, six hundred sixty thousand, nine hundred fifty-seven".