5510150511668 has 24 divisors (see below), whose sum is σ = 10519744932480. Its totient is φ = 2504526563520.

The previous prime is 5510150511661. The next prime is 5510150511683. The reversal of 5510150511668 is 8661150510155.

It is a super-2 number, since 2×5510150511668² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510150511661) 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, 897521 + ... + 3438872.

It is an arithmetic number, because the mean of its divisors is an integer number (438322705520).

Almost surely, 2^{5510150511668} is an apocalyptic number.

It is an amenable number.

5510150511668 is a deficient number, since it is larger than the sum of its proper divisors (5009594420812).

5510150511668 is a wasteful number, since it uses less digits than its factorization.

5510150511668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365287 (or 4365285 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 44.

The spelling of 5510150511668 in words is "five trillion, five hundred ten billion, one hundred fifty million, five hundred eleven thousand, six hundred sixty-eight".