6553661150026 has 8 divisors (see below), whose sum is σ = 9851723889984. Its totient is φ = 3269753186700.

The previous prime is 6553661150011. The next prime is 6553661150027. The reversal of 6553661150026 is 6200511663556.

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

It is a super-2 number, since 2×6553661150026² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6553661150027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3538693000 + ... + 3538694851.

It is an arithmetic number, because the mean of its divisors is an integer number (1231465486248).

Almost surely, 2^{6553661150026} is an apocalyptic number.

6553661150026 is a deficient number, since it is larger than the sum of its proper divisors (3298062739958).

6553661150026 is a wasteful number, since it uses less digits than its factorization.

6553661150026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7077388316.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 6553661150026 in words is "six trillion, five hundred fifty-three billion, six hundred sixty-one million, one hundred fifty thousand, twenty-six".