5535663574 has 12 divisors (see below), whose sum is σ = 9659168244. Its totient is φ = 2372427204.

The previous prime is 5535663571. The next prime is 5535663593. The reversal of 5535663574 is 4753665355.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5535663571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28243084 + ... + 28243279.

It is an arithmetic number, because the mean of its divisors is an integer number (804930687).

Almost surely, 2^5535663574 is an apocalyptic number.

5535663574 is a deficient number, since it is larger than the sum of its proper divisors (4123504670).

5535663574 is a wasteful number, since it uses less digits than its factorization.

5535663574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56486379 (or 56486372 counting only the distinct ones).

The product of its digits is 5670000, while the sum is 49.

The square root of 5535663574 is about 74402.0401198784. The cubic root of 5535663574 is about 1768.9812489018.

The spelling of 5535663574 in words is "five billion, five hundred thirty-five million, six hundred sixty-three thousand, five hundred seventy-four".