5601603654 has 16 divisors (see below), whose sum is σ = 12448008240. Its totient is φ = 1867201200.

The previous prime is 5601603647. The next prime is 5601603659. The reversal of 5601603654 is 4563061065.

5601603654 is a `hidden beast` number, since 560 + 1 + 60 + 36 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601603659) 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, 51866647 + ... + 51866754.

It is an arithmetic number, because the mean of its divisors is an integer number (778000515).

Almost surely, 2^5601603654 is an apocalyptic number.

5601603654 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5601603654 is an abundant number, since it is smaller than the sum of its proper divisors (6846404586).

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

5601603654 is a wasteful number, since it uses less digits than its factorization.

5601603654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103733412 (or 103733406 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 5601603654 is about 74843.8618324843. The cubic root of 5601603654 is about 1775.9774981170.

The spelling of 5601603654 in words is "five billion, six hundred one million, six hundred three thousand, six hundred fifty-four".