6552661534 has 8 divisors (see below), whose sum is σ = 10167923160. Its totient is φ = 3163353816.

The previous prime is 6552661457. The next prime is 6552661561. The reversal of 6552661534 is 4351662556.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56488404 + ... + 56488519.

It is an arithmetic number, because the mean of its divisors is an integer number (1270990395).

Almost surely, 2^6552661534 is an apocalyptic number.

6552661534 is a deficient number, since it is larger than the sum of its proper divisors (3615261626).

6552661534 is a wasteful number, since it uses less digits than its factorization.

6552661534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112976954.

The product of its digits is 648000, while the sum is 43.

The square root of 6552661534 is about 80948.5116231299. The cubic root of 6552661534 is about 1871.2820223057.

The spelling of 6552661534 in words is "six billion, five hundred fifty-two million, six hundred sixty-one thousand, five hundred thirty-four".