554668286164 has 12 divisors (see below), whose sum is σ = 986582115988. Its totient is φ = 272787681600.

The previous prime is 554668286113. The next prime is 554668286171. The reversal of 554668286164 is 461682866455.

It can be written as a sum of positive squares in 2 ways, for example, as 169389864900 + 385278421264 = 411570^2 + 620708^2 .

It is a super-2 number, since 2×554668286164² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (61).

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, 1136615097 + ... + 1136615584.

Almost surely, 2^554668286164 is an apocalyptic number.

It is an amenable number.

554668286164 is a deficient number, since it is larger than the sum of its proper divisors (431913829824).

554668286164 is a wasteful number, since it uses less digits than its factorization.

554668286164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273230746 (or 2273230744 counting only the distinct ones).

The product of its digits is 66355200, while the sum is 61.

The spelling of 554668286164 in words is "five hundred fifty-four billion, six hundred sixty-eight million, two hundred eighty-six thousand, one hundred sixty-four".