5266553546 has 8 divisors (see below), whose sum is σ = 7900139844. Its totient is φ = 2633173600.

The previous prime is 5266553543. The next prime is 5266553563. The reversal of 5266553546 is 6453556625.

It can be written as a sum of positive squares in 2 ways, for example, as 4568272921 + 698280625 = 67589^2 + 26425^2 .

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5266553546.

It is not an unprimeable number, because it can be changed into a prime (5266553543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64166 + ... + 121038.

Almost surely, 2^5266553546 is an apocalyptic number.

5266553546 is a deficient number, since it is larger than the sum of its proper divisors (2633586298).

5266553546 is a wasteful number, since it uses less digits than its factorization.

5266553546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103176.

The product of its digits is 3240000, while the sum is 47.

The square root of 5266553546 is about 72571.0241487606. The cubic root of 5266553546 is about 1739.8380905848.

The spelling of 5266553546 in words is "five billion, two hundred sixty-six million, five hundred fifty-three thousand, five hundred forty-six".