5664526546 has 16 divisors (see below), whose sum is σ = 9719290944. Its totient is φ = 2425485744.

The previous prime is 5664526541. The next prime is 5664526547. The reversal of 5664526546 is 6456254665.

It is a self number, because there is not a number n which added to its sum of digits gives 5664526546.

It is not an unprimeable number, because it can be changed into a prime (5664526541) 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, 164425 + ... + 195868.

It is an arithmetic number, because the mean of its divisors is an integer number (607455684).

Almost surely, 2^5664526546 is an apocalyptic number.

5664526546 is a deficient number, since it is larger than the sum of its proper divisors (4054764398).

5664526546 is a wasteful number, since it uses less digits than its factorization.

5664526546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361425.

The product of its digits is 5184000, while the sum is 49.

The square root of 5664526546 is about 75263.0490081288. The cubic root of 5664526546 is about 1782.6026130303.

The spelling of 5664526546 in words is "five billion, six hundred sixty-four million, five hundred twenty-six thousand, five hundred forty-six".