5660601954 has 128 divisors (see below), whose sum is σ = 13663365120. Its totient is φ = 1529819136.

The previous prime is 5660601929. The next prime is 5660601977. The reversal of 5660601954 is 4591060665.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9810114 + ... + 9810690.

It is an arithmetic number, because the mean of its divisors is an integer number (106745040).

Almost surely, 2^5660601954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5660601954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6831682560).

5660601954 is an abundant number, since it is smaller than the sum of its proper divisors (8002763166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5660601954 is a wasteful number, since it uses less digits than its factorization.

5660601954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 5660601954 is about 75236.9719885111. The cubic root of 5660601954 is about 1782.1908337338.

The spelling of 5660601954 in words is "five billion, six hundred sixty million, six hundred one thousand, nine hundred fifty-four".